Microsoft KB Archive/894199

HISTORY
This article was updated at least once on the wiki. The last revision that details the updates for 2007 can be found at this revision.

Description of Software Update Services and Windows Server Update Services changes in content for 2020
Applies to: Windows Internet Explorer .NET Framework

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Select Product Version

All Products









This article applies only to releases on the Windows Update website. This article does not apply to security releases for products that are not supported by Windows Update.

This article is intended for use by administrators of Windows Server Update Services (WSUS), Windows Update, and Microsoft Update services. This article contains a list of content changes that have been made available on the second Tuesday of every month for WSUS, Windows Update, and Microsoft Update. Administrators can use this list both as a quick reference to content changes that have been made during routine synchronizations and as an explanation of these changes.

This information will be updated during our regular update release on the second Tuesday of every month. This article lists changes that were made on or after January 14, 2020. It does not list changes that were made before that date. For more information about changes that occurred before January 14, 2020, see the &quot;References&quot; section.







Introduction
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This article contains a cumulative list of Windows Update content changes that have been made available to Windows Update, Microsoft Update, and WSUS on or after January 14, 2020.



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Tuesday, July 14, 2020
This is a summary of the new and changed content to be released on Tuesday, July 14, 2020.

New security content:
<ul> <li> 2020-07 Cumulative Security Update for Internet Explorer (KB4565479)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: <ul> <li> Critical: Windows 8.1, Windows Embedded 8 Standard, Windows Embedded Standard 7, and Windows 7 </li> <li> Moderate: Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 R2, and Windows Server 2008 </li></ul>

Supersedes: KB4561603 on Windows 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, Windows Server 2012, Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Target platforms: Windows 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, Windows Server 2012, Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li> 2020-07 Cumulative Security Update for Internet Explorer 11 for Windows 8.1/Windows Server 2012 R2 x64 update: ~ 56360KB </li> <li> 2020-07 Cumulative Security Update for Internet Explorer 11 for Windows 8.1 for x86-based systems update: ~ 30180KB </li> <li> 2020-07 Cumulative Security Update for Internet Explorer 11 for Windows Embedded 8 Standard for x86-based systems update: ~ 23377KB </li> <li> 2020-07 Cumulative Security Update for Internet Explorer 11 for Windows Embedded 8 Standard/Windows Server 2012 for x64-based systems update: ~ 43818KB </li> <li> 2020-07 Cumulative Security Update for Internet Explorer 11 for Windows Embedded Standard 7/Windows 7 for x86-based systems update: ~ 29761KB </li> <li> 2020-07 Cumulative Security Update for Internet Explorer 11 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64-based systems update: ~ 53191KB </li> <li> 2020-07 Cumulative Security Update for Internet Explorer 9 for Windows Server 2008 for x64-based systems update: ~ 25975KB </li> <li> 2020-07 Cumulative Security Update for Internet Explorer 9 for Windows Server 2008 for x86-based systems update: ~ 12940KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4565479    </li></ul>

<ul> <li> 2020-07 Security Monthly Quality Rollup for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4565524)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4561643 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-07 Security Monthly Quality Rollup for Windows Embedded Standard 7/Windows 7 for x86-based Systems update: ~ 234422KB </li> <li> 2020-07 Security Monthly Quality Rollup for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 x64 update: ~ 351669KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4565524   </li></ul>

<ul> <li> 2020-07 Security Only Quality Update for Windows Server 2008 (KB4565529)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-07 Security Only Quality Update for Windows Server 2008 for x86-based Systems update: ~ 21030KB </li> <li> 2020-07 Security Only Quality Update for Windows Server 2008 for x64-based Systems update: ~ 34803KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4565529   </li></ul>

<ul> <li> 2020-07 Security Only Quality Update for Windows Embedded 8 Standard and Windows Server 2012 (KB4565535)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: <ul> <li> KB4012583 on Windows Embedded 8 Standard </li> <li> KB4055038 on Windows Server 2012 </li></ul>

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-07 Security Only Quality Update for Windows Embedded 8 Standard for x86-based Systems update: ~ 34568KB </li> <li> 2020-07 Security Only Quality Update for Windows Embedded 8 Standard/Windows Server 2012 x64 update: ~ 55362KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4565535   </li></ul>

<ul> <li> 2020-07 Security Monthly Quality Rollup for Windows Server 2008 (KB4565536)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4561670 on Windows Server 2008

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-07 Security Monthly Quality Rollup for Windows Server 2008 for x64-based Systems update: ~ 173745KB </li> <li> 2020-07 Security Monthly Quality Rollup for Windows Server 2008 for x86-based Systems update: ~ 113697KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4565536    </li></ul>

<ul> <li> 2020-07 Security Monthly Quality Rollup for Windows Embedded 8 Standard and Windows Server 2012 (KB4565537)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4567522 on Windows Embedded 8 Standard and Windows Server 2012

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-07 Security Monthly Quality Rollup for Windows Embedded 8 Standard for x86-based Systems update: ~ 242538KB </li> <li> 2020-07 Security Monthly Quality Rollup for Windows Embedded 8 Standard/Windows Server 2012 x64 update: ~ 376168KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4565537   </li></ul>

<ul> <li> 2020-07 Security Only Quality Update for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4565539)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB3184122 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-07 Security Only Quality Update for Windows Embedded Standard 7/Windows 7 for x86-based Systems update: ~ 30108KB </li> <li> 2020-07 Security Only Quality Update for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 x64 update: ~ 50645KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4565539   </li></ul>

<ul> <li> 2020-07 Security Only Quality Update for Windows 8.1 and Windows Server 2012 R2 (KB4565540)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4055038 on Windows 8.1 and Windows Server 2012 R2

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-07 Security Only Quality Update for Windows 8.1 for x86-based Systems update: ~ 44217KB </li> <li> 2020-07 Security Only Quality Update for Windows 8.1/Windows Server 2012 R2 for x64-based Systems update: ~ 76047KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4565540   </li></ul>

<ul> <li> 2020-07 Security Monthly Quality Rollup for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 (KB4565541)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: <ul> <li> KB4561666 on Windows RT 8.1 </li> <li> KB4567521 on Windows 8.1 and Windows Server 2012 R2 </li></ul>

Target platforms: Windows 8.1, Windows RT* 8.1, and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-07 Security Monthly Quality Rollup for Windows 8.1/Windows Server 2012 R2 for x64-based Systems update: ~ 533734KB </li> <li> 2020-07 Security Monthly Quality Rollup for Windows 8.1 for x86-based Systems update: ~ 347168KB </li> <li> 2020-07 Security Monthly Quality Rollup for Windows RT 8.1 for ARM-based Systems update: ~ 279768KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4565541   </li></ul>

<ul> <li> 2020-07 Security Only Update for .NET Framework 3.5 for Windows Embedded 8 Standard and Windows Server 2012 (KB4565577)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-07 Security Only Update for .NET Framework 3.5 for Windows Embedded 8 Standard update: ~ 976KB </li> <li> 2020-07 Security Only Update for .NET Framework 3.5 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 1474KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565577   </li></ul>

<ul> <li> 2020-07 Security Only Update for .NET Framework 2.0, 3.0 for Windows Server 2008 (KB4565578)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-07 Security Only Update for .NET Framework 2.0, 3.0 for Windows Server 2008 SP2 for x64 update: ~ 2355KB </li> <li> 2020-07 Security Only Update for .NET Framework 2.0, 3.0 for Windows Server 2008 SP2 update: ~ 1854KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565578   </li></ul>

<ul> <li> 2020-07 Security Only Update for .NET Framework 3.5.1 for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4565579)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-07 Security Only Update for .NET Framework 3.5.1 for Windows Embedded Standard 7/Windows 7 update: ~ 982KB </li> <li> 2020-07 Security Only Update for .NET Framework 3.5.1 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64 update: ~ 1480KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565579   </li></ul>

<ul> <li> 2020-07 Security Only Update for .NET Framework 3.5 for Windows 8.1 and Windows Server 2012 R2 (KB4565580)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-07 Security Only Update for .NET Framework 3.5 for Windows 8.1 update: ~ 975KB </li> <li> 2020-07 Security Only Update for .NET Framework 3.5 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 1474KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565580   </li></ul>

<ul> <li> 2020-07 Security Only Update for .NET Framework 4.5.2 for Windows 8.1 and Windows Server 2012 R2 (KB4565581)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-07 Security Only Update for .NET Framework 4.5.2 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 2423KB </li> <li> 2020-07 Security Only Update for .NET Framework 4.5.2 for Windows 8.1 update: ~ 1514KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565581 </li></ul>

<ul> <li> 2020-07 Security Only Update for .NET Framework 4.5.2 for Windows Embedded 8 Standard and Windows Server 2012 (KB4565582)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-07 Security Only Update for .NET Framework 4.5.2 for Windows Embedded 8 Standard update: ~ 1517KB </li> <li> 2020-07 Security Only Update for .NET Framework 4.5.2 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 2425KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565582 </li></ul>

<ul> <li> 2020-07 Security Only Update for .NET Framework 4.5.2 for Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008 (KB4565583)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li> 2020-07 Security Only Update for .NET Framework 4.5.2 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 SP2 update: ~ 2783KB </li> <li> 2020-07 Security Only Update for .NET Framework 4.5.2 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2/Windows Server 2008 SP2 for x64 update: ~ 4199KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565583 </li></ul>

<ul> <li> 2020-07 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded 8 Standard and Windows Server 2012 (KB4565584)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-07 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 2565KB </li> <li> 2020-07 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded 8 Standard update: ~ 1592KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565584 </li></ul>

<ul> <li> 2020-07 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 and Windows Server 2012 R2 (KB4565585)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-07 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 2562KB </li> <li> 2020-07 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 update: ~ 1592KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565585 </li></ul>

<ul> <li> 2020-07 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008 (KB4565586)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li> 2020-07 Security Only Update for .NET Framework 4.6 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 SP2 update: ~ 3227KB </li> <li> 2020-07 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2/Windows Server 2008 for x64 update: ~ 4719KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565586 </li></ul>

<ul> <li> 2020-07 Security Only Update for .NET Framework 4.8 for Windows Embedded 8 Standard and Windows Server 2012 (KB4565587)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-07 Security Only Update for .NET Framework 4.8 for Windows Embedded 8 Standard update: ~ 1124KB </li> <li> 2020-07 Security Only Update for .NET Framework 4.8 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 1567KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565587 </li></ul>

<ul> <li> 2020-07 Security Only Update for .NET Framework 4.8 for Windows 8.1 and Windows Server 2012 R2 (KB4565588)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-07 Security Only Update for .NET Framework 4.8 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 1566KB </li> <li> 2020-07 Security Only Update for .NET Framework 4.8 for Windows 8.1 update: ~ 1126KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565588 </li></ul>

<ul> <li> 2020-07 Security Only Update for .NET Framework 4.8 for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4565589)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-07 Security Only Update for .NET Framework 4.8 for Windows Embedded Standard 7/Windows 7 update: ~ 2699KB </li> <li> 2020-07 Security Only Update for .NET Framework 4.8 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64 update: ~ 3732KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565589 </li></ul>

<ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 3.5 for Windows Embedded 8 Standard and Windows Server 2012 (KB4565610)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 3.5 for Windows Embedded 8 Standard update: ~ 20409KB </li> <li> 2020-07 Security and Quality Rollup for .NET Framework 3.5 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 25165KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565610 </li></ul>

<ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 2.0, 3.0 for Windows Server 2008 (KB4565611)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 2.0, 3.0 for Windows Server 2008 SP2 update: ~ 17620KB </li> <li> 2020-07 Security and Quality Rollup for .NET Framework 2.0, 3.0 for Windows Server 2008 SP2 for x64 update: ~ 24816KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565611 </li></ul>

<ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 3.5.1 for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4565612)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 3.5.1 for Windows Embedded Standard 7/Windows 7 update: ~ 16824KB </li> <li> 2020-07 Security and Quality Rollup for .NET Framework 3.5.1 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64 update: ~ 24235KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565612 </li></ul>

<ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 3.5 for Windows 8.1 and Windows Server 2012 R2 (KB4565613)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 3.5 for Windows 8.1 update: ~ 17311KB </li> <li> 2020-07 Security and Quality Rollup for .NET Framework 3.5 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 25167KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565613 </li></ul>

<ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.5.2 for Windows 8.1 and Windows Server 2012 R2 (KB4565614)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.5.2 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 74717KB </li> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.5.2 for Windows 8.1 update: ~ 40380KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565614 </li></ul>

<ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.5.2 for Windows Embedded 8 Standard and Windows Server 2012 (KB4565615)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.5.2 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 56173KB </li> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.5.2 for Windows Embedded 8 Standard update: ~ 33048KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565615 </li></ul>

<ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.5.2 for Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008 (KB4565616)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.5.2 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 update: ~ 44299KB </li> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.5.2 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2/Windows Server 2008 for x64 update: ~ 63212KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565616 </li></ul>

<ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded 8 Standard and Windows Server 2012 (KB4565621)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded 8 Standard update: ~ 25567KB </li> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 43438KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565621 </li></ul>

<ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 and Windows Server 2012 R2 (KB4565622)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 52111KB </li> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 update: ~ 31607KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565622 </li></ul>

<ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.6 for Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008 (KB4565623)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 update: ~ 28306KB </li> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2/Windows Server 2008 for x64 update: ~ 42704KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565623 </li></ul>

<ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.8 for Windows Embedded 8 Standard and Windows Server 2012 (KB4565634)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.8 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 38993KB </li> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.8 for Windows Embedded 8 Standard update: ~ 23286KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565634 </li></ul>

<ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.8 for Windows 8.1 and Windows Server 2012 R2 (KB4565635)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.8 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 51825KB </li> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.8 for Windows 8.1 update: ~ 29765KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565635 </li></ul>

<ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.8 for Windows Embedded Standard 7 and Windows Server 2008 R2 (KB4565636)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded Standard 7 and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.8 for Windows Embedded Standard 7/Windows Server 2008 R2 for x64 update: ~ 39626KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565636 </li></ul>

<ul> <li> 2020-07 Security Only Update for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4566466)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-07 Security Only Update for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded Standard 7/Windows 7 update: ~ 11040KB </li> <li> 2020-07 Security Only Update for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64 update: ~ 16934KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4566466 </li></ul>

<ul> <li> 2020-07 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard and Windows Server 2012 (KB4566467)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-07 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard update: ~ 6433KB </li> <li> 2020-07 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 10672KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4566467 </li></ul>

<ul> <li> 2020-07 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 and Windows Server 2012 R2 (KB4566468)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-07 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 8025KB </li> <li> 2020-07 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 update: ~ 5207KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4566468 </li></ul>

<ul> <li> 2020-07 Security Only Update for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 (KB4566469)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-07 Security Only Update for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 SP2 update: ~ 13256KB </li> <li> 2020-07 Security Only Update for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 SP2 for x64 update: ~ 21961KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4566469 </li></ul>

<ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4566517)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4556399 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64 update: ~ 172581KB </li> <li> 2020-07 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded Standard 7/Windows 7 update: ~ 115998KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4566517 </li></ul>

<ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard and Windows Server 2012 (KB4566518)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4556400 on Windows Embedded 8 Standard and Windows Server 2012

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard update: ~ 103534KB </li> <li> 2020-07 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 166410KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4566518 </li></ul>

<ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 and Windows Server 2012 R2 (KB4566519)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4556401 on Windows 8.1 and Windows Server 2012 R2

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 update: ~ 119064KB </li> <li> 2020-07 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 203819KB </li> <li> 2020-07 Security and Quality Rollup for .NET Framework 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 RT for ARM-based Systems update: ~ 76657KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4566519 </li></ul>

<ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 (KB4566520)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4556402 on Windows Server 2008

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-07 Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 SP2 update: ~ 95616KB </li> <li> 2020-07 Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 SP2 for x64 update: ~ 141421KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4566520 </li></ul>

<ul> <li> 2020-07 Servicing Stack Update for Windows Server 2019 and Windows 10 Version 1809 (KB4558997)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4562562 on Windows Server 2019 and Windows 10 Version 1809

Target platforms: Windows Server 2019 and Windows 10 Version 1809

Approximate file sizes: <ul> <li> 2020-07 Servicing Stack Update for Windows Server 2019/Windows 10 Version 1809 for x64-based Systems update: ~ 13801KB </li> <li> 2020-07 Servicing Stack Update for Windows 10 Version 1809 for x86-based Systems update: ~ 6123KB </li> <li> 2020-07 Servicing Stack Update for Windows 10 Version 1809 for ARM64-based Systems update: ~ 17066KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4558997 </li></ul>

<ul> <li> 2020-07 Cumulative Update for Windows Server 2019 and Windows 10 Version 1809 (KB4558998)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4567513 on Windows Server 2019 and Windows 10 Version 1809

Target platforms: Windows Server 2019 and Windows 10 Version 1809

Approximate file sizes: <ul> <li> 2020-07 Cumulative Update for Windows Server 2019/Windows 10 Version 1809 for x64-based Systems update: ~ 348143KB </li> <li> 2020-07 Cumulative Update for Windows 10 Version 1809 for ARM64-based Systems update: ~ 398320KB </li> <li> 2020-07 Cumulative Update for Windows 10 Version 1809 for x86-based Systems update: ~ 169178KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4558998 </li></ul>

<ul> <li> 2020-07 Servicing Stack Update for Windows Server 2008 (KB4565353)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4562031 on Windows Server 2008

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-07 Servicing Stack Update for Windows Server 2008 for x64-based Systems update: ~ 8629KB </li> <li> 2020-07 Servicing Stack Update for Windows Server 2008 for x86-based Systems update: ~ 3723KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4565353 </li></ul>

<ul> <li> 2020-07 Servicing Stack Update for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4565354)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4562030 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-07 Servicing Stack Update for Windows Embedded Standard 7/Windows 7 for x86-based Systems update: ~ 3967KB </li> <li> 2020-07 Servicing Stack Update for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 x64 update: ~ 9197KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4565354 </li></ul>

<ul> <li> 2020-07 Cumulative Update for Windows Server, version 2004, Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903 (KB4565483)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4567512 on Windows Server, version 2004, Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903

Target platforms: Windows Server, version 2004, Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903

Approximate file sizes: <ul> <li> 2020-07 Cumulative Update for Windows Server, version 2004/Windows Server, version 1909/Windows 10 Version 1909/Windows Server 2019 (1903)/Windows 10 Version 1903 for x64-based Systems update: ~ 392746KB </li> <li> 2020-07 Cumulative Update for Windows 10 Version 1903 for ARM64-based Systems update: ~ 458769KB </li> <li> 2020-07 Cumulative Update for Windows 10 Version 1909/Windows 10 Version 1903 for x86-based Systems update: ~ 207565KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4565483 </li></ul>

<ul> <li> 2020-07 Cumulative Update for Windows 10 Version 1803 (KB4565489)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4567514 on Windows 10 Version 1803

Target platforms: Windows 10 Version 1803

Approximate file sizes: <ul> <li> 2020-07 Cumulative Update for Windows 10 Version 1803 for x64-based Systems update: ~ 1181046KB </li> <li> 2020-07 Cumulative Update for Windows 10 Version 1803 for ARM64-based Systems update: ~ 1336571KB </li> <li> 2020-07 Cumulative Update for Windows 10 Version 1803 for x86-based Systems update: ~ 719345KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4565489 </li></ul>

<ul> <li> 2020-07 Cumulative Update for Windows 10 Version 1507 (KB4565513)

Locale: All

Deployment: Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4567518 on Windows 10 Version 1507

Target platforms: Windows 10 Version 1507

Approximate file sizes: <ul> <li> 2020-07 Cumulative Update for Windows 10 Version 1507 for x64-based Systems update: ~ 1208660KB </li> <li> 2020-07 Cumulative Update for Windows 10 Version 1507 for x86-based Systems update: ~ 693821KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4565513 </li></ul>

<ul> <li> 2020-07 Servicing Stack Update for Windows 10 Version 1703 (KB4565551)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4562250 on Windows 10 Version 1703

Target platforms: Windows 10 Version 1703

Approximate file sizes: <ul> <li> 2020-07 Servicing Stack Update for Windows 10 Version 1703 for x86-based Systems update: ~ 5310KB </li> <li> 2020-07 Servicing Stack Update for Windows 10 Version 1703 for x64-based Systems update: ~ 11683KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4565551 </li></ul>

<ul> <li> 2020-07 Servicing Stack Update for Windows 10 Version 1803 (KB4565552)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4562251 on Windows 10 Version 1803

Target platforms: Windows 10 Version 1803

Approximate file sizes: <ul> <li> 2020-07 Servicing Stack Update for Windows 10 Version 1803 for ARM64-based Systems update: ~ 16502KB </li> <li> 2020-07 Servicing Stack Update for Windows 10 Version 1803 for x64-based Systems update: ~ 13331KB </li> <li> 2020-07 Servicing Stack Update for Windows 10 Version 1803 for x86-based Systems update: ~ 5934KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4565552 </li></ul>

<ul> <li> 2020-07 Servicing Stack Update for Windows 10 Version 1709 (KB4565553)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4562560 on Windows 10 Version 1709

Target platforms: Windows 10 Version 1709

Approximate file sizes: <ul> <li> 2020-07 Servicing Stack Update for Windows 10 Version 1709 for x86-based Systems update: ~ 5910KB </li> <li> 2020-07 Servicing Stack Update for Windows 10 Version 1709 for x64-based Systems update: ~ 13214KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4565553 </li></ul>

<ul> <li> 2020-07 Servicing Stack Update for Windows Server, version 2004, Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903 (KB4565554)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4560959 on Windows Server, version 2004, Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903

Target platforms: Windows Server, version 2004, Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903

Approximate file sizes: <ul> <li> 2020-07 Servicing Stack Update for Windows Server, version 2004/Windows Server, version 1909/Windows 10 Version 1909/Windows Server 2019 (1903)/Windows 10 Version 1903 for x64-based Systems update: ~ 14552KB </li> <li> 2020-07 Servicing Stack Update for Windows Server, version 2004/Windows Server, version 1909/Windows 10 Version 1909/Windows Server 2019 (1903)/Windows 10 Version 1903 for ARM64-based Systems update: ~ 17736KB </li> <li> 2020-07 Servicing Stack Update for Windows 10 Version 1909/Windows 10 Version 1903 for x86-based Systems update: ~ 6471KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4565554 </li></ul>

<ul> <li> 2020-07 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows Server 2019 and Windows 10 Version 1809 (KB4565625)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Server 2019 and Windows 10 Version 1809

Approximate file sizes: <ul> <li> 2020-07 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows Server 2019/Windows 10 Version 1809 for x64 update: ~ 74616KB </li> <li> 2020-07 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 update: ~ 41624KB </li> <li> 2020-07 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 for ARM64 update: ~ 41610KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565625 </li></ul>

<ul> <li> 2020-07 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server, version 2004 and Windows 10 Version 2004 (KB4565627)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4552925 on Windows Server, version 2004 and Windows 10 Version 2004

Target platforms: Windows Server, version 2004 and Windows 10 Version 2004

Approximate file sizes: <ul> <li> 2020-07 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server, version 2004/Windows 10 Version 2004 for x64 update: ~ 57873KB </li> <li> 2020-07 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 2004 update: ~ 34770KB </li> <li> 2020-07 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 2004 for ARM64 update: ~ 34777KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565627 </li></ul>

<ul> <li> 2020-07 Cumulative Update for .NET Framework 4.8 for Windows Server 2016 and Windows 10 Version 1607 (KB4565628)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4552926 on Windows Server 2016 and Windows 10 Version 1607

Target platforms: Windows Server 2016 and Windows 10 Version 1607

Approximate file sizes: <ul> <li> 2020-07 Cumulative Update for .NET Framework 4.8 for Windows Server 2016/Windows 10 Version 1607 for x64 update: ~ 52149KB </li> <li> 2020-07 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1607 update: ~ 29805KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565628 </li></ul>

<ul> <li> 2020-07 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1703 (KB4565629)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4552927 on Windows 10 Version 1703

Target platforms: Windows 10 Version 1703

Approximate file sizes: <ul> <li> 2020-07 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1703 update: ~ 29810KB </li> <li> 2020-07 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1703 for x64 update: ~ 52337KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565629 </li></ul>

<ul> <li> 2020-07 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1709 (KB4565630)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4552928 on Windows 10 Version 1709

Target platforms: Windows 10 Version 1709

Approximate file sizes: <ul> <li> 2020-07 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1709 update: ~ 29806KB </li> <li> 2020-07 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1709 for x64 update: ~ 52146KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565630 </li></ul>

<ul> <li> 2020-07 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1803 and Windows Server 2016 (1803) (KB4565631)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4552929 on Windows 10 Version 1803 and Windows Server 2016 (1803)

Target platforms: Windows 10 Version 1803 and Windows Server 2016 (1803)

Approximate file sizes: <ul> <li> 2020-07 Cumulative Update for .NET Framework 4.8 for Windows Server 2016 (1803) for x64 update: ~ 52153KB </li> <li> 2020-07 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1803 update: ~ 29801KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565631 </li></ul>

<ul> <li> 2020-07 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server 2019 and Windows 10 Version 1809 (KB4565632)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Server 2019 and Windows 10 Version 1809

Approximate file sizes: <ul> <li> 2020-07 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server 2019/Windows 10 Version 1809 for x64 update: ~ 77051KB </li> <li> 2020-07 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1809 update: ~ 43925KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565632 </li></ul>

<ul> <li> 2020-07 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903 (KB4565633)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4552931 on Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903

Target platforms: Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903

Approximate file sizes: <ul> <li> 2020-07 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server 2019 (1903) for x64 update: ~ 73079KB </li> <li> 2020-07 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1909/Windows 10 Version 1903 for ARM64 update: ~ 41899KB </li> <li> 2020-07 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1909/Windows 10 Version 1903 update: ~ 41908KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4565633 </li></ul>

<ul> <li> 2020-07 Servicing Stack Update for Windows Server 2016 and Windows 10 Version 1607 (KB4565912)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4562561 on Windows Server 2016 and Windows 10 Version 1607

Target platforms: Windows Server 2016 and Windows 10 Version 1607

Approximate file sizes: <ul> <li> 2020-07 Servicing Stack Update for Windows Server 2016/Windows 10 Version 1607 for x64-based Systems update: ~ 11675KB </li> <li> 2020-07 Servicing Stack Update for Windows 10 Version 1607 for x86-based Systems update: ~ 5270KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4565912 </li></ul>

<ul> <li> 2020-07 Servicing Stack Update for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 (KB4566425)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4562253 on Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2

Target platforms: Windows 8.1, Windows RT* 8.1, and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-07 Servicing Stack Update for Windows 8.1 for x86-based Systems update: ~ 4709KB </li> <li> 2020-07 Servicing Stack Update for Windows 8.1/Windows Server 2012 R2 for x64-based Systems update: ~ 10588KB </li> <li> 2020-07 Servicing Stack Update for Windows RT 8.1 for ARM-based Systems update: ~ 9667KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4566425 </li></ul>

<ul> <li> 2020-07 Servicing Stack Update for Windows Embedded 8 Standard and Windows Server 2012 (KB4566426)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4562252 on Windows Embedded 8 Standard and Windows Server 2012

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-07 Servicing Stack Update for Windows Embedded 8 Standard for x86-based Systems update: ~ 4485KB </li> <li> 2020-07 Servicing Stack Update for Windows Embedded 8 Standard/Windows Server 2012 x64 update: ~ 9976KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4566426 </li></ul>

<ul> <li> 2020-07 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows Server 2019 and Windows 10 Version 1809 (KB4566516)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4556441 on Windows Server 2019 and Windows 10 Version 1809

Target platforms: Windows Server 2019 and Windows 10 Version 1809

Approximate file sizes: <ul> <li> 2020-07 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows Server 2019/Windows 10 Version 1809 for x64 update: ~ 151667KB </li> <li> 2020-07 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 update: ~ 85549KB </li> <li> 2020-07 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 for ARM64 update: ~ 41610KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4566516 </li></ul>

<ul> <li> 2020-07 Servicing Stack Update for Windows 10 Version 1507 (KB4565911)

Locale: All

Deployment: Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4562249 on Windows 10 Version 1507

Target platforms: Windows 10 Version 1507

Approximate file sizes: <ul> <li> 2020-07 Servicing Stack Update for Windows 10 Version 1507 for x64-based Systems update: ~ 11790KB </li> <li> 2020-07 Servicing Stack Update for Windows 10 Version 1507 for x86-based Systems update: ~ 5290KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4565911    </li></ul>

<ul> <li> 2020-07 Cumulative Update for Windows 10 Version 1703 (KB4565499)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4567516 on Windows 10 Version 1703

Target platforms: Windows 10 Version 1703

Approximate file sizes: <ul> <li> 2020-07 Cumulative Update for Windows 10 Version 1703 for x86-based Systems update: ~ 910279KB </li> <li> 2020-07 Cumulative Update for Windows 10 Version 1703 for x64-based Systems update: ~ 1524782KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4565499 </li></ul>

<ul> <li> 2020-07 Cumulative Update for Windows Server, version 2004 and Windows 10 Version 2004 (KB4565503)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4567523 on Windows Server, version 2004 and Windows 10 Version 2004

Target platforms: Windows Server, version 2004 and Windows 10 Version 2004

Approximate file sizes: <ul> <li> 2020-07 Cumulative Update for Windows Server, version 2004/Windows 10 Version 2004 for x64-based Systems update: ~ 277176KB </li> <li> 2020-07 Cumulative Update for Windows 10 Version 2004 for ARM64-based Systems update: ~ 265227KB </li> <li> 2020-07 Cumulative Update for Windows 10 Version 2004 for x86-based Systems update: ~ 76783KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4565503 </li></ul>

<ul> <li> 2020-07 Cumulative Update for Windows 10 Version 1709 (KB4565508)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4567515 on Windows 10 Version 1709

Target platforms: Windows 10 Version 1709

Approximate file sizes: <ul> <li> 2020-07 Cumulative Update for Windows 10 Version 1709 for x64-based Systems update: ~ 1292300KB </li> <li> 2020-07 Cumulative Update for Windows 10 Version 1709 for x86-based Systems update: ~ 773657KB </li> <li> 2020-07 Cumulative Update for Windows 10 Version 1709 for ARM64-based Systems update: ~ 1454649KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4565508 </li></ul>

<ul> <li> 2020-07 Servicing Stack Update for Windows Server, version 2004 and Windows 10 Version 2004 (KB4566785)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4560366 on Windows Server, version 2004 and Windows 10 Version 2004

Target platforms: Windows Server, version 2004 and Windows 10 Version 2004

Approximate file sizes: <ul> <li> 2020-07 Servicing Stack Update for Windows Server, version 2004/Windows 10 Version 2004 for x64-based Systems update: ~ 14712KB </li> <li> 2020-07 Servicing Stack Update for Windows Server, version 2004/Windows 10 Version 2004 x64 for ARM64-based Systems update: ~ 13601KB </li> <li> 2020-07 Servicing Stack Update for Windows 10 Version 2004 for x86-based Systems update: ~ 6646KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4566785 </li></ul>

Tuesday, June 9, 2020
This is a summary of the new and changed content to be released on Tuesday, June 9, 2020.

New security content:
<ul> <li> 2020-06 Security Update for Adobe Flash Player for Windows Server, version 2004 and Windows 10 Version 2004 (KB4561600)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4537759 on Windows Server, version 2004 and Windows 10 Version 2004

Target platforms: Windows Server, version 2004 and Windows 10 Version 2004

Approximate file sizes: <ul> <li> 2020-06 Security Update for Adobe Flash Player for Windows Server, version 2004/Windows 10 Version 2004 x64 for ARM64-based Systems update: ~ 20060KB </li> <li> 2020-06 Security Update for Adobe Flash Player for Windows Server, version 2004/Windows 10 Version 2004 for x64-based Systems update: ~ 21605KB </li> <li> 2020-06 Security Update for Adobe Flash Player for Windows 10 Version 2004 for x86-based Systems update: ~ 10525KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4561600 </li></ul>

<ul> <li> 2020-06 Cumulative Security Update for Internet Explorer (KB4561603)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: <ul> <li> Critical: Windows 8.1, Windows Embedded 8 Standard, Windows Embedded Standard 7, and Windows 7 </li> <li> Moderate: Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 R2, and Windows Server 2008 </li></ul>

Supersedes: KB4556798 on Windows 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, Windows Server 2012, Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Target platforms: Windows 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, Windows Server 2012, Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li> 2020-06 Cumulative Security Update for Internet Explorer 11 for Windows 8.1 for x86-based systems update: ~ 30170KB </li> <li> 2020-06 Cumulative Security Update for Internet Explorer 11 for Windows 8.1/Windows Server 2012 R2 for x64-based systems update: ~ 56338KB </li> <li> 2020-06 Cumulative Security Update for Internet Explorer 11 for Windows Embedded 8 Standard/Windows Server 2012 for x64-based systems update: ~ 43810KB </li> <li> 2020-06 Cumulative Security Update for Internet Explorer 11 for Windows Embedded 8 Standard for x86-based systems update: ~ 23379KB </li> <li> 2020-06 Cumulative Security Update for Internet Explorer 11 for Windows Embedded Standard 7/Windows 7 for x86-based systems update: ~ 29767KB </li> <li> 2020-06 Cumulative Security Update for Internet Explorer 11 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64-based systems update: ~ 53195KB </li> <li> 2020-06 Cumulative Security Update for Internet Explorer 9 for Windows Server 2008 for x64-based systems update: ~ 25975KB </li> <li> 2020-06 Cumulative Security Update for Internet Explorer 9 for Windows Server 2008 for x86-based systems update: ~ 12943KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4561603 </li></ul>

<ul> <li> 2020-06 Security Monthly Quality Rollup for Windows Embedded 8 Standard and Windows Server 2012 (KB4561612)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4556840 on Windows Embedded 8 Standard and Windows Server 2012

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-06 Security Monthly Quality Rollup for Windows Embedded 8 Standard for x86-based Systems update: ~ 240347KB </li> <li> 2020-06 Security Monthly Quality Rollup for Windows Embedded 8 Standard/Windows Server 2012 x64 update: ~ 372316KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4561612 </li></ul>

<ul> <li> 2020-06 Security Monthly Quality Rollup for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4561643)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4556836 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-06 Security Monthly Quality Rollup for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 x64 update: ~ 347894KB </li> <li> 2020-06 Security Monthly Quality Rollup for Windows Embedded Standard 7/Windows 7 for x86-based Systems update: ~ 230966KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4561643 </li></ul>

<ul> <li> 2020-06 Security Only Quality Update for Windows Server 2008 (KB4561645)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-06 Security Only Quality Update for Windows Server 2008 for x86-based Systems update: ~ 20063KB </li> <li> 2020-06 Security Only Quality Update for Windows Server 2008 for x64-based Systems update: ~ 29886KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4561645 </li></ul>

<ul> <li> 2020-06 Security Monthly Quality Rollup for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 (KB4561666)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4556846 on Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2

Target platforms: Windows 8.1, Windows RT* 8.1, and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-06 Security Monthly Quality Rollup for Windows 8.1 for x86-based Systems update: ~ 344760KB </li> <li> 2020-06 Security Monthly Quality Rollup for Windows 8.1/Windows Server 2012 R2 x64 update: ~ 529756KB </li> <li> 2020-06 Security Monthly Quality Rollup for Windows RT 8.1 for ARM-based Systems update: ~ 278157KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4561666 </li></ul>

<ul> <li> 2020-06 Security Only Quality Update for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4561669)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4055038 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-06 Security Only Quality Update for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 x64 update: ~ 53323KB </li> <li> 2020-06 Security Only Quality Update for Windows Embedded Standard 7/Windows 7 for x86-based Systems update: ~ 33704KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4561669 </li></ul>

<ul> <li> 2020-06 Security Monthly Quality Rollup for Windows Server 2008 (KB4561670)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4556860 on Windows Server 2008

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-06 Security Monthly Quality Rollup for Windows Server 2008 for x86-based Systems update: ~ 111942KB </li> <li> 2020-06 Security Monthly Quality Rollup for Windows Server 2008 for x64-based Systems update: ~ 170774KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4561670 </li></ul>

<ul> <li> 2020-06 Security Only Quality Update for Windows 8.1 and Windows Server 2012 R2 (KB4561673)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4055038 on Windows 8.1 and Windows Server 2012 R2

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-06 Security Only Quality Update for Windows 8.1/Windows Server 2012 R2 for x64-based Systems update: ~ 65633KB </li> <li> 2020-06 Security Only Quality Update for Windows 8.1 for x86-based Systems update: ~ 40244KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4561673 </li></ul>

<ul> <li> 2020-06 Security Only Quality Update for Windows Embedded 8 Standard and Windows Server 2012 (KB4561674)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: <ul> <li> KB4012598 on Windows Embedded 8 Standard </li> <li> KB4055038 on Windows Server 2012 </li></ul>

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-06 Security Only Quality Update for Windows Embedded 8 Standard for x86-based Systems update: ~ 35481KB </li> <li> 2020-06 Security Only Quality Update for Windows Embedded 8 Standard/Windows Server 2012 x64 update: ~ 57158KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4561674 </li></ul>

<ul> <li> 2020-06 Cumulative Update for Windows Server, version 2004 and Windows 10 Version 2004 (KB4557957)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4556803 on Windows Server, version 2004 and Windows 10 Version 2004

Target platforms: Windows Server, version 2004 and Windows 10 Version 2004

Approximate file sizes: <ul> <li> 2020-06 Cumulative Update for Windows Server, version 2004/Windows 10 Version 2004 for x64-based Systems update: ~ 210738KB </li> <li> 2020-06 Cumulative Update for Windows Server, version 2004/Windows 10 Version 2004 x64 for ARM64-based Systems update: ~ 240215KB </li> <li> 2020-06 Cumulative Update for Windows 10 Version 2004 for x86-based Systems update: ~ 69311KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4557957 </li></ul>

<ul> <li> 2020-06 Servicing Stack Update for Windows Server, version 2004 and Windows 10 Version 2004 (KB4560366)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4545706 on Windows Server, version 2004 and Windows 10 Version 2004

Target platforms: Windows Server, version 2004 and Windows 10 Version 2004

Approximate file sizes: <ul> <li> 2020-06 Servicing Stack Update for Windows Server, version 2004/Windows 10 Version 2004 x64 for ARM64-based Systems update: ~ 13549KB </li> <li> 2020-06 Servicing Stack Update for Windows Server, version 2004/Windows 10 Version 2004 for x64-based Systems update: ~ 14652KB </li> <li> 2020-06 Servicing Stack Update for Windows 10 Version 2004 for x86-based Systems update: ~ 6619KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4560366 </li></ul>

<ul> <li> 2020-06 Servicing Stack Update for Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903 (KB4560959)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4552152 on Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903

Target platforms: Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903

Approximate file sizes: <ul> <li> 2020-06 Servicing Stack Update for Windows Server, version 1903 for x64-based Systems update: ~ 14536KB </li> <li> 2020-06 Servicing Stack Update for Windows Server, version 1903 for ARM64-based Systems update: ~ 17971KB </li> <li> 2020-06 Servicing Stack Update for Windows 10 Version 1909/Windows 10 Version 1903 for x86-based Systems update: ~ 6450KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4560959 </li></ul>

<ul> <li> 2020-06 Cumulative Update for Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903 (KB4560960)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4556799 on Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903

Target platforms: Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903

Approximate file sizes: <ul> <li> 2020-06 Cumulative Update for Windows Server, version 1909/Windows 10 Version 1909/Windows Server 2019 (1903)/Windows 10 Version 1903 for x64-based Systems update: ~ 391630KB </li> <li> 2020-06 Cumulative Update for Windows Server, version 1909/Windows 10 Version 1909/Windows Server 2019 (1903)/Windows 10 Version 1903 for ARM64-based Systems update: ~ 454279KB </li> <li> 2020-06 Cumulative Update for Windows 10 Version 1909/Windows 10 Version 1903 for x86-based Systems update: ~ 206176KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4560960 </li></ul>

<ul> <li> 2020-06 Cumulative Update for Windows 10 Version 1709 (KB4561602)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4556812 on Windows 10 Version 1709

Target platforms: Windows 10 Version 1709

Approximate file sizes: <ul> <li> 2020-06 Cumulative Update for Windows 10 Version 1709 for x86-based Systems update: ~ 767818KB </li> <li> 2020-06 Cumulative Update for Windows 10 Version 1709 for x64-based Systems update: ~ 1301747KB </li> <li> 2020-06 Cumulative Update for Windows 10 Version 1709 for ARM64-based Systems update: ~ 1435799KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4561602 </li></ul>

<ul> <li> 2020-06 Cumulative Update for Windows 10 Version 1703 (KB4561605)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4556804 on Windows 10 Version 1703

Target platforms: Windows 10 Version 1703

Approximate file sizes: <ul> <li> 2020-06 Cumulative Update for Windows 10 Version 1703 for x86-based Systems update: ~ 905630KB </li> <li> 2020-06 Cumulative Update for Windows 10 Version 1703 for x64-based Systems update: ~ 1518548KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4561605 </li></ul>

<ul> <li> 2020-06 Cumulative Update for Windows Server 2019 and Windows 10 Version 1809 (KB4561608)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4551853 on Windows Server 2019 and Windows 10 Version 1809

Target platforms: Windows Server 2019 and Windows 10 Version 1809

Approximate file sizes: <ul> <li> 2020-06 Cumulative Update for Windows 10 Version 1809 for x64-based Systems update: ~ 345871KB </li> <li> 2020-06 Cumulative Update for Windows 10 Version 1809 for x86-based Systems update: ~ 167674KB </li> <li> 2020-06 Cumulative Update for Windows 10 Version 1809 for ARM64-based Systems update: ~ 392352KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4561608 </li></ul>

<ul> <li> 2020-06 Cumulative Update for Windows Server 2016 and Windows 10 Version 1607 (KB4561616)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4556813 on Windows Server 2016 and Windows 10 Version 1607

Target platforms: Windows Server 2016 and Windows 10 Version 1607

Approximate file sizes: <ul> <li> 2020-06 Cumulative Update for Windows Server 2016/Windows 10 Version 1607 for x64-based Systems update: ~ 1623151KB </li> <li> 2020-06 Cumulative Update for Windows 10 Version 1607 for x86-based Systems update: ~ 870115KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4561616 </li></ul>

<ul> <li> 2020-06 Cumulative Update for Windows 10 Version 1803 (KB4561621)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4556807 on Windows 10 Version 1803

Target platforms: Windows 10 Version 1803

Approximate file sizes: <ul> <li> 2020-06 Cumulative Update for Windows 10 Version 1803 for x64-based Systems update: ~ 1176323KB </li> <li> 2020-06 Cumulative Update for Windows 10 Version 1803 for x86-based Systems update: ~ 714477KB </li> <li> 2020-06 Cumulative Update for Windows 10 Version 1803 for ARM64-based Systems update: ~ 1344315KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4561621 </li></ul>

<ul> <li> 2020-06 Cumulative Update for Windows 10 Version 1507 (KB4561649)

Locale: All

Deployment: Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4556826 on Windows 10 Version 1507

Target platforms: Windows 10 Version 1507

Approximate file sizes: <ul> <li> 2020-06 Cumulative Update for Windows 10 Version 1507 for x64-based Systems update: ~ 1218497KB </li> <li> 2020-06 Cumulative Update for Windows 10 Version 1507 for x86-based Systems update: ~ 692137KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4561649 </li></ul>

<ul> <li> 2020-06 Servicing Stack Update for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4562030)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4555449 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-06 Servicing Stack Update for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64-based Systems update: ~ 9198KB </li> <li> 2020-06 Servicing Stack Update for Windows Embedded Standard 7/Windows 7 for x86-based Systems update: ~ 3967KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4562030 </li></ul>

<ul> <li> 2020-06 Servicing Stack Update for Windows Server 2008 (KB4562031)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4555448 on Windows Server 2008

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-06 Servicing Stack Update for Windows Server 2008 for x86-based Systems update: ~ 3724KB </li> <li> 2020-06 Servicing Stack Update for Windows Server 2008 for x64-based Systems update: ~ 8621KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4562031 </li></ul>

<ul> <li> 2020-06 Servicing Stack Update for Windows 10 Version 1507 (KB4562249)

Locale: All

Deployment: Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4540721 on Windows 10 Version 1507

Target platforms: Windows 10 Version 1507

Approximate file sizes: <ul> <li> 2020-06 Servicing Stack Update for Windows 10 Version 1507 for x64-based Systems update: ~ 11856KB </li> <li> 2020-06 Servicing Stack Update for Windows 10 Version 1507 for x86-based Systems update: ~ 5328KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4562249 </li></ul>

<ul> <li> 2020-06 Servicing Stack Update for Windows 10 Version 1703 (KB4562250)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4550992 on Windows 10 Version 1703

Target platforms: Windows 10 Version 1703

Approximate file sizes: <ul> <li> 2020-06 Servicing Stack Update for Windows 10 Version 1703 for x86-based Systems update: ~ 5308KB </li> <li> 2020-06 Servicing Stack Update for Windows 10 Version 1703 for x64-based Systems update: ~ 11688KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4562250 </li></ul>

<ul> <li> 2020-06 Servicing Stack Update for Windows 10 Version 1803 (KB4562251)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: <ul> <li> KB4523203 on Windows 10 Version 1803 </li> <li> KB4540724 on Windows 10 Version 1803 </li></ul>

Target platforms: Windows 10 Version 1803

Approximate file sizes: <ul> <li> 2020-06 Servicing Stack Update for Windows 10 Version 1803 for x64-based Systems update: ~ 13323KB </li> <li> 2020-06 Servicing Stack Update for Windows 10 Version 1803 for x86-based Systems update: ~ 5929KB </li> <li> 2020-06 Servicing Stack Update for Windows 10 Version 1803 for ARM64-based Systems update: ~ 16747KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4562251 </li></ul>

<ul> <li> 2020-06 Servicing Stack Update for Windows Embedded 8 Standard and Windows Server 2012 (KB4562252)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4532920 on Windows Embedded 8 Standard and Windows Server 2012

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-06 Servicing Stack Update for Windows Embedded 8 Standard for x86-based Systems update: ~ 4481KB </li> <li> 2020-06 Servicing Stack Update for Windows Embedded 8 Standard/Windows Server 2012 for x64-based Systems update: ~ 9980KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4562252 </li></ul>

<ul> <li> 2020-06 Servicing Stack Update for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 (KB4562253)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: <ul> <li> KB4524445 on Windows RT 8.1 </li> <li> KB4540725 on Windows 8.1 and Windows Server 2012 R2 </li></ul>

Target platforms: Windows 8.1, Windows RT* 8.1, and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-06 Servicing Stack Update for Windows 8.1/Windows Server 2012 R2 x64 update: ~ 10603KB </li> <li> 2020-06 Servicing Stack Update for Windows 8.1 for x86-based Systems update: ~ 4742KB </li> <li> 2020-06 Servicing Stack Update for Windows RT 8.1 for ARM-based Systems update: ~ 9669KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4562253 </li></ul>

<ul> <li> 2020-06 Servicing Stack Update for Windows 10 Version 1709 (KB4562560)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4541731 on Windows 10 Version 1709

Target platforms: Windows 10 Version 1709

Approximate file sizes: <ul> <li> 2020-06 Servicing Stack Update for Windows 10 Version 1709 for x64-based Systems update: ~ 13224KB </li> <li> 2020-06 Servicing Stack Update for Windows 10 Version 1709 for x86-based Systems update: ~ 5917KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4562560 </li></ul>

<ul> <li> 2020-06 Servicing Stack Update for Windows Server 2016 and Windows 10 Version 1607 (KB4562561)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4550994 on Windows Server 2016 and Windows 10 Version 1607

Target platforms: Windows Server 2016 and Windows 10 Version 1607

Approximate file sizes: <ul> <li> 2020-06 Servicing Stack Update for Windows Server 2016/Windows 10 Version 1607 for x64-based Systems update: ~ 11676KB </li> <li> 2020-06 Servicing Stack Update for Windows 10 Version 1607 for x86-based Systems update: ~ 5281KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4562561 </li></ul>

<ul> <li> 2020-06 Servicing Stack Update for Windows Server 2019 and Windows 10 Version 1809 (KB4562562)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4549947 on Windows Server 2019 and Windows 10 Version 1809

Target platforms: Windows Server 2019 and Windows 10 Version 1809

Approximate file sizes: <ul> <li> 2020-06 Servicing Stack Update for Windows Server 2019/Windows 10 Version 1809 for x64-based Systems update: ~ 13771KB </li> <li> 2020-06 Servicing Stack Update for Windows 10 Version 1809 for x86-based Systems update: ~ 6116KB </li> <li> 2020-06 Servicing Stack Update for Windows 10 Version 1809 for ARM64-based Systems update: ~ 17293KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4562562 </li></ul>

New nonsecurity content:
<ul> <li>   2020-06 Dynamic Update for Windows 10 Version 2004 (KB4557956)  

Locale: All

Deployment: WSUS and Catalog

Classification: High Priority, Non-Security

Target platforms: Windows 10 Version 2004

Approximate file sizes: <ul> <li>  2020-06 Dynamic Update for Windows 10 Version 2004 for ARM64-based Systems update: ~ 2359KB   </li> <li>  2020-06 Dynamic Update for Windows 10 Version 2004 for x86-based Systems update: ~ 2826KB   </li> <li>  2020-06 Dynamic Update for Windows 10 Version 2004 for x64-based Systems update: ~ 3037KB   </li></ul>

Description:

Updates in the Windows 10 Dynamic Update category are used by Windows 10 to obtain critical driver, component, and setup improvements during the initial setup.

https://support.microsoft.com/help/4557956 <ul> </ul> </li></ul>

Tuesday, May 12, 2020
This is a summary of the new and changed content to be released on Tuesday, May 12, 2020.

New security content:
<ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008 (KB4552919)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2/Windows Server 2008 for x64 update: ~ 42689KB </li> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 update: ~ 28317KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552919 </li></ul>

<ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.5.2 for Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008 (KB4552920)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.5.2 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 update: ~ 44277KB </li> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.5.2 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2/Windows Server 2008 SP2 for x64 update: ~ 63204KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552920 </li></ul>

<ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.8 for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4552921)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.8 for Windows Embedded Standard 7/Windows 7 update: ~ 24086KB </li> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.8 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64 update: ~ 37499KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552921 </li></ul>

<ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded 8 Standard and Windows Server 2012 (KB4552922)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 43439KB </li> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded 8 Standard update: ~ 25565KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552922 </li></ul>

<ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 and Windows Server 2012 R2 (KB4552923)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 update: ~ 31606KB </li> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 52111KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552923 </li></ul>

<ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.8 for Windows Embedded 8 Standard and Windows Server 2012 (KB4552932)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.8 for Windows Embedded 8 Standard update: ~ 23143KB </li> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.8 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 38837KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552932 </li></ul>

<ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.8 for Windows 8.1 and Windows Server 2012 R2 (KB4552933)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.8 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 51676KB </li> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.8 for Windows 8.1 update: ~ 29618KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552933 </li></ul>

<ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 2.0, 3.0 for Windows Server 2008 (KB4552939)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 2.0, 3.0 for Windows Server 2008 SP2 update: ~ 20060KB </li> <li> 2020-05 Security and Quality Rollup for .NET Framework 2.0, 3.0 for Windows Server 2008 SP2 for x64 update: ~ 27398KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552939 </li></ul>

<ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 3.5.1 for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4552940)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 3.5.1 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64 update: ~ 24107KB </li> <li> 2020-05 Security and Quality Rollup for .NET Framework 3.5.1 for Windows Embedded Standard 7/Windows 7 update: ~ 16698KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552940 </li></ul>

<ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.5.2 for Windows 8.1 and Windows Server 2012 R2 (KB4552946)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.5.2 for Windows 8.1/Windows Server 2012 R2 for x64 update: ~ 74813KB </li> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.5.2 for Windows 8.1 update: ~ 40528KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552946 </li></ul>

<ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.5.2 for Windows Embedded 8 Standard and Windows Server 2012 (KB4552947)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.5.2 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 57045KB </li> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.5.2 for Windows Embedded 8 Standard update: ~ 33036KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552947 </li></ul>

<ul> <li> 2020-05 Security Only Update for .NET Framework 4.6 for Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008 (KB4552951)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li> 2020-05 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 update: ~ 17248KB </li> <li> 2020-05 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2/Windows Server 2008 for x64 update: ~ 28176KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552951 </li></ul>

<ul> <li> 2020-05 Security Only Update for .NET Framework 4.5.2 for Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008 (KB4552952)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li> 2020-05 Security Only Update for .NET Framework 4.5.2 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2/Windows Server 2008 SP2 for x64 update: ~ 26459KB </li> <li> 2020-05 Security Only Update for .NET Framework 4.5.2 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 update: ~ 16163KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552952 </li></ul>

<ul> <li> 2020-05 Security Only Update for .NET Framework 4.8 for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4552953)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-05 Security Only Update for .NET Framework 4.8 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64 update: ~ 28494KB </li> <li> 2020-05 Security Only Update for .NET Framework 4.8 for Windows Embedded Standard 7/Windows 7 update: ~ 17114KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552953 </li></ul>

<ul> <li> 2020-05 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded 8 Standard and Windows Server 2012 (KB4552958)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-05 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 28911KB </li> <li> 2020-05 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded 8 Standard update: ~ 15036KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552958 </li></ul>

<ul> <li> 2020-05 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 and Windows Server 2012 R2 (KB4552959)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-05 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 36216KB </li> <li> 2020-05 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 update: ~ 20039KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552959 </li></ul>

<ul> <li> 2020-05 Security Only Update for .NET Framework 4.8 for Windows Embedded 8 Standard and Windows Server 2012 (KB4552961)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-05 Security Only Update for .NET Framework 4.8 for Windows Embedded 8 Standard update: ~ 15026KB </li> <li> 2020-05 Security Only Update for .NET Framework 4.8 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 27310KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552961 </li></ul>

<ul> <li> 2020-05 Security Only Update for .NET Framework 4.8 for Windows 8.1 and Windows Server 2012 R2 (KB4552962)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-05 Security Only Update for .NET Framework 4.8 for Windows 8.1 update: ~ 21524KB </li> <li> 2020-05 Security Only Update for .NET Framework 4.8 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 40046KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552962 </li></ul>

<ul> <li> 2020-05 Security Only Update for .NET Framework 3.5 for Windows Embedded 8 Standard and Windows Server 2012 (KB4552963)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-05 Security Only Update for .NET Framework 3.5 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 11274KB </li> <li> 2020-05 Security Only Update for .NET Framework 3.5 for Windows Embedded 8 Standard update: ~ 8162KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552963 </li></ul>

<ul> <li> 2020-05 Security Only Update for .NET Framework 2.0, 3.0 for Windows Server 2008 (KB4552964)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-05 Security Only Update for .NET Framework 2.0, 3.0 for Windows Server 2008 SP2 for x64 update: ~ 15166KB </li> <li> 2020-05 Security Only Update for .NET Framework 2.0, 3.0 for Windows Server 2008 SP2 update: ~ 10269KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552964 </li></ul>

<ul> <li> 2020-05 Security Only Update for .NET Framework 3.5.1 for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4552965)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-05 Security Only Update for .NET Framework 3.5.1 for Windows Embedded Standard 7/Windows 7 update: ~ 6843KB </li> <li> 2020-05 Security Only Update for .NET Framework 3.5.1 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64 update: ~ 11596KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552965 </li></ul>

<ul> <li> 2020-05 Security Only Update for .NET Framework 3.5 for Windows 8.1 and Windows Server 2012 R2 (KB4552966)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-05 Security Only Update for .NET Framework 3.5 for Windows 8.1 update: ~ 8161KB </li> <li> 2020-05 Security Only Update for .NET Framework 3.5 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 11409KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552966 </li></ul>

<ul> <li> 2020-05 Security Only Update for .NET Framework 4.5.2 for Windows 8.1 and Windows Server 2012 R2 (KB4552967)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-05 Security Only Update for .NET Framework 4.5.2 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 37739KB </li> <li> 2020-05 Security Only Update for .NET Framework 4.5.2 for Windows 8.1 update: ~ 18333KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552967 </li></ul>

<ul> <li> 2020-05 Security Only Update for .NET Framework 4.5.2 for Windows Embedded 8 Standard and Windows Server 2012 (KB4552968)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-05 Security Only Update for .NET Framework 4.5.2 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 27965KB </li> <li> 2020-05 Security Only Update for .NET Framework 4.5.2 for Windows Embedded 8 Standard update: ~ 14775KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552968 </li></ul>

<ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 3.5 for Windows Embedded 8 Standard and Windows Server 2012 (KB4552979)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 3.5 for Windows Embedded 8 Standard update: ~ 20277KB </li> <li> 2020-05 Security and Quality Rollup for .NET Framework 3.5 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 25038KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552979 </li></ul>

<ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 3.5 for Windows 8.1 and Windows Server 2012 R2 (KB4552982)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 3.5 for Windows 8.1 update: ~ 18700KB </li> <li> 2020-05 Security and Quality Rollup for .NET Framework 3.5 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 25038KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552982 </li></ul>

<ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4556399)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Important

Supersedes: KB4535102 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded Standard 7/Windows 7 update: ~ 114726KB </li> <li> 2020-05 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64 update: ~ 170303KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4556399 </li></ul>

<ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard and Windows Server 2012 (KB4556400)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Important

Supersedes: KB4538157 on Windows Embedded 8 Standard and Windows Server 2012

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard update: ~ 103244KB </li> <li> 2020-05 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 167001KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4556400 </li></ul>

<ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 and Windows Server 2012 R2 (KB4556401)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Important

Supersedes: KB4538158 on Windows 8.1 and Windows Server 2012 R2

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 update: ~ 120301KB </li> <li> 2020-05 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 203528KB </li> <li> 2020-05 Security and Quality Rollup for .NET Framework 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 RT for ARM-based Systems update: ~ 76503KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4556401 </li></ul>

<ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 (KB4556402)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Important

Supersedes: KB4535105 on Windows Server 2008

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-05 Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 SP2 update: ~ 98045KB </li> <li> 2020-05 Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 SP2 for x64 update: ~ 143981KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4556402 </li></ul>

<ul> <li> 2020-05 Security Only Update for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4556403)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-05 Security Only Update for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded Standard 7/Windows 7 update: ~ 58715KB </li> <li> 2020-05 Security Only Update for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64 update: ~ 97529KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4556403 </li></ul>

<ul> <li> 2020-05 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard and Windows Server 2012 (KB4556404)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-05 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 98101KB </li> <li> 2020-05 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard update: ~ 54222KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4556404 </li></ul>

<ul> <li> 2020-05 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 and Windows Server 2012 R2 (KB4556405)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-05 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 update: ~ 68056KB </li> <li> 2020-05 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 125410KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4556405 </li></ul>

<ul> <li> 2020-05 Security Only Update for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 (KB4556406)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-05 Security Only Update for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 SP2 update: ~ 49071KB </li> <li> 2020-05 Security Only Update for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 SP2 for x64 update: ~ 80490KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4556406 </li></ul>

<ul> <li> 2020-05 Cumulative Security Update for Internet Explorer (KB4556798)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: <ul> <li> Critical: Windows 8.1, Windows Embedded 8 Standard, Windows Embedded Standard 7, and Windows 7 </li> <li> Moderate: Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 R2, and Windows Server 2008 </li></ul>

Supersedes: KB4550905 on Windows 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, Windows Server 2012, Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Target platforms: Windows 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, Windows Server 2012, Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: </li></ul>

<ul> <li><ul> <li> 2020-05 Cumulative Security Update for Internet Explorer 11 for Windows 8.1 for x86-based systems update: ~ 30194KB </li> <li> 2020-05 Cumulative Security Update for Internet Explorer 11 for Windows 8.1/Windows Server 2012 R2 for x64-based systems update: ~ 56387KB </li> <li> 2020-05 Cumulative Security Update for Internet Explorer 11 for Windows Embedded 8 Standard/Windows Server 2012 for x64-based systems update: ~ 43848KB </li> <li> 2020-05 Cumulative Security Update for Internet Explorer 11 for Windows Embedded 8 Standard for x86-based systems update: ~ 23369KB </li> <li> 2020-05 Cumulative Security Update for Internet Explorer 11 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 x64 update: ~ 53212KB </li> <li> 2020-05 Cumulative Security Update for Internet Explorer 11 for Windows Embedded Standard 7/Windows 7 for x86-based systems update: ~ 29766KB </li> <li> 2020-05 Cumulative Security Update for Internet Explorer 9 for Windows Server 2008 for x86-based systems update: ~ 12940KB </li> <li> 2020-05 Cumulative Security Update for Internet Explorer 9 for Windows Server 2008 for x64-based systems update: ~ 25979KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4556798 </li></ul>

<ul> <li> 2020-05 Security Monthly Quality Rollup for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4556836)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4550964 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-05 Security Monthly Quality Rollup for Windows Embedded Standard 7/Windows 7 for x86-based Systems update: ~ 226768KB </li> <li> 2020-05 Security Monthly Quality Rollup for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 x64 update: ~ 341492KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4556836 </li></ul>

<ul> <li> 2020-05 Security Monthly Quality Rollup for Windows Embedded 8 Standard and Windows Server 2012 (KB4556840)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4550960 on Windows Embedded 8 Standard and Windows Server 2012

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-05 Security Monthly Quality Rollup for Windows Embedded 8 Standard for x86-based Systems update: ~ 238076KB </li> <li> 2020-05 Security Monthly Quality Rollup for Windows Embedded 8 Standard/Windows Server 2012 for x64-based Systems update: ~ 368607KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4556840 </li></ul>

<ul> <li> 2020-05 Security Only Quality Update for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4556843)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: <ul> <li> KB4074837 on Windows Embedded Standard 7 </li> <li> KB4339284 on Windows 7 and Windows Server 2008 R2 </li></ul>

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-05 Security Only Quality Update for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 x64 update: ~ 57073KB </li> <li> 2020-05 Security Only Quality Update for Windows Embedded Standard 7/Windows 7 for x86-based Systems update: ~ 38094KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4556843 </li></ul>

<ul> <li> 2020-05 Security Monthly Quality Rollup for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 (KB4556846)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4550958 on Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2

Target platforms: Windows 8.1, Windows RT* 8.1, and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-05 Security Monthly Quality Rollup for Windows 8.1 for x86-based Systems update: ~ 344808KB </li> <li> 2020-05 Security Monthly Quality Rollup for Windows 8.1/Windows Server 2012 R2 x64 update: ~ 528055KB </li> <li> 2020-05 Security Monthly Quality Rollup for Windows RT 8.1 for ARM-based Systems update: ~ 277525KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4556846 </li></ul>

<ul> <li> 2020-05 Security Only Quality Update for Windows Embedded 8 Standard and Windows Server 2012 (KB4556852)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4339284 on Windows Embedded 8 Standard and Windows Server 2012

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-05 Security Only Quality Update for Windows Embedded 8 Standard for x86-based Systems update: ~ 34954KB </li> <li> 2020-05 Security Only Quality Update for Windows Embedded 8 Standard/Windows Server 2012 for x64-based Systems update: ~ 53017KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4556852 </li></ul>

<ul> <li> 2020-05 Security Only Quality Update for Windows 8.1 and Windows Server 2012 R2 (KB4556853)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4055038 on Windows 8.1 and Windows Server 2012 R2

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-05 Security Only Quality Update for Windows 8.1/Windows Server 2012 R2 for x64-based Systems update: ~ 88174KB </li> <li> 2020-05 Security Only Quality Update for Windows 8.1 for x86-based Systems update: ~ 51747KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4556853 </li></ul>

<ul> <li> 2020-05 Security Only Quality Update for Windows Server 2008 (KB4556854)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-05 Security Only Quality Update for Windows Server 2008 for x86-based Systems update: ~ 22347KB </li> <li> 2020-05 Security Only Quality Update for Windows Server 2008 for x64-based Systems update: ~ 34814KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4556854 </li></ul>

<ul> <li> 2020-05 Security Monthly Quality Rollup for Windows Server 2008 (KB4556860)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4550951 on Windows Server 2008

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-05 Security Monthly Quality Rollup for Windows Server 2008 for x86-based Systems update: ~ 110784KB </li> <li> 2020-05 Security Monthly Quality Rollup for Windows Server 2008 for x64-based Systems update: ~ 168448KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4556860 </li></ul>

<ul> <li> 2020-05 Cumulative Update for Windows Server 2019 and Windows 10 Version 1809 (KB4551853)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: <ul> <li> KB4550969 on Windows Server 2019 and Windows 10 Version 1809 </li></ul>

Target platforms: Windows Server 2019 and Windows 10 Version 1809

Approximate file sizes: <ul> <li> 2020-05 Cumulative Update for Windows 10 Version 1809 for x64-based Systems update: ~ 337705KB </li> <li> 2020-05 Cumulative Update for Windows 10 Version 1809 for ARM64-based Systems update: ~ 379388KB </li> <li> 2020-05 Cumulative Update for Windows 10 Version 1809 for x86-based Systems update: ~ 165336KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4551853 </li></ul>

<ul> <li> 2020-05 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows Server 2019 and Windows 10 Version 1809 (KB4552924)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Server 2019 and Windows 10 Version 1809

Approximate file sizes: <ul> <li> 2020-05 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows Server 2019/Windows 10 Version 1809 for x64 update: ~ 73282KB </li> <li> 2020-05 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 for ARM64 update: ~ 40902KB </li> <li> 2020-05 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 update: ~ 40916KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552924 </li></ul>

<ul> <li> 2020-05 Cumulative Update for .NET Framework 4.8 for Windows Server 2016 and Windows 10 Version 1607 (KB4552926)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Important

Supersedes: KB4537477 on Windows Server 2016 and Windows 10 Version 1607

Target platforms: Windows Server 2016 and Windows 10 Version 1607

Approximate file sizes: <ul> <li> 2020-05 Cumulative Update for .NET Framework 4.8 for Windows Server 2016/Windows 10 Version 1607 for x64 update: ~ 52002KB </li> <li> 2020-05 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1607 update: ~ 29670KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552926 </li></ul>

<ul> <li> 2020-05 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1703 (KB4552927)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Important

Supersedes: KB4537557 on Windows 10 Version 1703

Target platforms: Windows 10 Version 1703

Approximate file sizes: <ul> <li> 2020-05 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1703 update: ~ 29667KB </li> <li> 2020-05 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1703 for x64 update: ~ 52476KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552927 </li></ul>

<ul> <li> 2020-05 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1709 (KB4552928)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Important

Supersedes: KB4537478 on Windows 10 Version 1709

Target platforms: Windows 10 Version 1709

Approximate file sizes: <ul> <li> 2020-05 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1709 for x64 update: ~ 52000KB </li> <li> 2020-05 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1709 update: ~ 29661KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552928 </li></ul>

<ul> <li> 2020-05 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1803 and Windows Server 2016 (1803) (KB4552929)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Important

Supersedes: KB4537479 on Windows 10 Version 1803 and Windows Server 2016 (1803)

Target platforms: Windows 10 Version 1803 and Windows Server 2016 (1803)

Approximate file sizes: <ul> <li> 2020-05 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1803/Windows Server 2016 (1803) for x64 update: ~ 52009KB </li> <li> 2020-05 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1803 update: ~ 29662KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552929 </li></ul>

<ul> <li> 2020-05 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server 2019 and Windows 10 Version 1809 (KB4552930)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Server 2019 and Windows 10 Version 1809

Approximate file sizes: <ul> <li> 2020-05 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server 2019/Windows 10 Version 1809 for x64 update: ~ 75627KB </li> <li> 2020-05 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1809 update: ~ 43062KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552930 </li></ul>

<ul> <li> 2020-05 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903 (KB4552931)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Important

Supersedes: KB4537572 on Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903

Target platforms: Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903

Approximate file sizes: <ul> <li> 2020-05 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server, version 1909/Windows 10 Version 1909/Windows Server 2019 (1903)/Windows 10 Version 1903 for x64 update: ~ 71213KB </li> <li> 2020-05 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1909/Windows 10 Version 1903 update: ~ 41052KB </li> <li> 2020-05 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1909/Windows 10 Version 1903 for ARM64 update: ~ 41047KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552931 </li></ul>

<ul> <li> 2020-05 Servicing Stack Update for Windows Server 2008 (KB4555448)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4550737 on Windows Server 2008

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-05 Servicing Stack Update for Windows Server 2008 for x64-based Systems update: ~ 8621KB </li> <li> 2020-05 Servicing Stack Update for Windows Server 2008 for x86-based Systems update: ~ 3719KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4555448 </li></ul>

<ul> <li> 2020-05 Servicing Stack Update for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4555449)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4550738 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-05 Servicing Stack Update for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 x64 update: ~ 9198KB </li> <li> 2020-05 Servicing Stack Update for Windows Embedded Standard 7/Windows 7 for x86-based Systems update: ~ 3962KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4555449 </li></ul>

<ul> <li> 2020-05 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows Server 2019 and Windows 10 Version 1809 (KB4556441)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Important

Supersedes: KB4538156 on Windows Server 2019 and Windows 10 Version 1809

Target platforms: Windows Server 2019 and Windows 10 Version 1809

Approximate file sizes: <ul> <li> 2020-05 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows Server 2019/Windows 10 Version 1809 for x64 update: ~ 148908KB </li> <li> 2020-05 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 for ARM64 update: ~ 40902KB </li> <li> 2020-05 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 update: ~ 83978KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4556441 </li></ul>

<ul> <li> 2020-05 Cumulative Update for Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903 (KB4556799)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4550945 on Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903

Target platforms: Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903

Approximate file sizes: <ul> <li> 2020-05 Cumulative Update for Windows Server, version 1903 for ARM64-based Systems update: ~ 436837KB </li> <li> 2020-05 Cumulative Update for Windows Server, version 1909/Windows Server 2019 (1903)/Windows 10 Version 1903 for x64-based Systems update: ~ 381561KB </li> <li> 2020-05 Cumulative Update for Windows 10 Version 1909/Windows 10 Version 1903 for x86-based Systems update: ~ 202859KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4556799 </li></ul>

<ul> <li> 2020-05 Cumulative Update for Windows 10 Version 1703 (KB4556804)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4550939 on Windows 10 Version 1703

Target platforms: Windows 10 Version 1703

Approximate file sizes: <ul> <li> 2020-05 Cumulative Update for Windows 10 Version 1703 for x64-based Systems update: ~ 1379522KB </li> <li> 2020-05 Cumulative Update for Windows 10 Version 1703 for x86-based Systems update: ~ 821468KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4556804 </li></ul>

<ul> <li> 2020-05 Cumulative Update for Windows 10 Version 1709 (KB4556812)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4550927 on Windows 10 Version 1709

Target platforms: Windows 10 Version 1709

Approximate file sizes: <ul> <li> 2020-05 Cumulative Update for Windows 10 Version 1709 for x64-based Systems update: ~ 1167151KB </li> <li> 2020-05 Cumulative Update for Windows 10 Version 1709 for x86-based Systems update: ~ 693805KB </li> <li> 2020-05 Cumulative Update for Windows 10 Version 1709 for ARM64-based Systems update: ~ 1229519KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4556812 </li></ul>

<ul> <li> 2020-05 Cumulative Update for Windows Server 2016 and Windows 10 Version 1607 (KB4556813)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4550947 on Windows Server 2016 and Windows 10 Version 1607

Target platforms: Windows Server 2016 and Windows 10 Version 1607

Approximate file sizes: <ul> <li> 2020-05 Cumulative Update for Windows Server 2016/Windows 10 Version 1607 for x64-based Systems update: ~ 1466239KB </li> <li> 2020-05 Cumulative Update for Windows 10 Version 1607 for x86-based Systems update: ~ 808862KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4556813 </li></ul>

<ul> <li> 2020-05 Cumulative Update for Windows 10 Version 1507 (KB4556826)

Locale: All

Deployment: Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4550930 on Windows 10 Version 1507

Target platforms: Windows 10 Version 1507

Approximate file sizes: <ul> <li> 2020-05 Dynamic Cumulative Update for Windows 10 Version 1507 for x64-based Systems update: ~ 1072451KB </li> <li> 2020-05 Dynamic Cumulative Update for Windows 10 Version 1507 for x86-based Systems update: ~ 614394KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4556826 </li></ul>

<ul> <li>    2020-05 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 2004 (KB4552925)  

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Important

Supersedes: KB4534170 on Windows 10 Version 2004

Target platforms: Windows 10 Version 2004

Approximate file sizes: <ul> <li>   2020-05 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 2004 for x64 update: ~ 55149KB    </li> <li>   2020-05 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 2004 for ARM64 update: ~ 32969KB    </li> <li>   2020-05 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 2004 update: ~ 32971KB    </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/help/4552925   </li></ul>

<ul> <li>    2020-05 Cumulative Update for Windows 10 Version 1803 (KB4556807)    

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4550944 on Windows 10 Version 1803

Target platforms: Windows 10 Version 1803

Approximate file sizes: <ul> <li>   2020-05 Cumulative Update for Windows 10 Version 1803 for x64-based Systems update: ~ 1034141KB    </li> <li>   2020-05 Cumulative Update for Windows 10 Version 1803 for ARM64-based Systems update: ~ 1157628KB    </li> <li>   2020-05 Cumulative Update for Windows 10 Version 1803 for x86-based Systems update: ~ 636207KB    </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4556807 <ul> </ul> </li></ul>

New nonsecurity content:
<ul> <li> 2020-05 Update for Windows 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, Windows Server 2012, Windows 7, Windows Server 2008 R2, and Windows Server 2008 (KB4557900)

Locale: All

Deployment: WSUS and Catalog

Classification: High Priority, Non-Security, Update Rollups

Target platforms: Windows 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, Windows Server 2012, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li> 2020-05 Update for Windows 8.1 for x86-based Systems update: ~ 87KB </li> <li> 2020-05 Update for Windows 8.1/Windows Server 2012 R2 for x64-based Systems update: ~ 91KB </li> <li> 2020-05 Update for Windows Embedded 8 Standard for x86-based Systems update: ~ 344KB </li> <li> 2020-05 Update for Windows Embedded 8 Standard/Windows Server 2012 x64 update: ~ 506KB </li> <li> 2020-05 Update for Windows 7 for x86-based Systems update: ~ 373KB </li> <li> 2020-05 Update for Windows 7/Windows Server 2008 R2 x64 update: ~ 469KB </li> <li> 2020-05 Update for Windows Server 2008 for x64-based Systems update: ~ 407KB </li> <li> 2020-05 Update for Windows Server 2008 for x86-based Systems update: ~ 369KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4557900 </li></ul>

<ul> <li> Windows Malicious Software Removal Tool (KB890830)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: High Priority, Non-Security, Update Rollups

Supersedes: KB890830 on Windows Server 1903, Windows Server 2019, Windows Server 2016, Windows 10, Windows 8.1, Windows Server 2012 R2, Windows Server 2012, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Target platforms: Windows Server 1903, Windows Server 2019, Windows Server 2016, Windows 10, Windows 8.1, Windows Server 2012 R2, Windows Server 2012, Windows 7, Windows Server 2008 R2, and Windows Server 2008 <ul> <li> Windows Malicious Software Removal Tool x64 update: ~ 77810KB </li> <li> Windows Malicious Software Removal Tool update: ~ 69650KB </li></ul>

Description:

After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product.

http://support.microsoft.com/help/890830 </li></ul>

Tuesday, April 14, 2020
This is a summary of the new and changed content to be released on Tuesday, April 14, 2020.

New security content:
<ul> <li> 2020-04 Cumulative Security Update for Internet Explorer (KB4550905)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: <ul> <li>Critical: Windows 8.1, Windows Embedded 8 Standard, Windows Embedded Standard 7, and Windows 7</li> <li>Moderate: Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 R2, and Windows Server 2008</li></ul>

Supersedes: KB4540671 on Windows 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, Windows Server 2012, Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Target platforms: Windows 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, Windows Server 2012, Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li>2020-04 Cumulative Security Update for Internet Explorer 11 for Windows 8.1/Windows Server 2012 R2 for x64-based systems update: ~ 56378KB</li> <li>2020-04 Cumulative Security Update for Internet Explorer 11 for Windows 8.1 for x86-based systems update: ~ 30196KB</li> <li>2020-04 Cumulative Security Update for Internet Explorer 11 for Windows Embedded 8 Standard/Windows Server 2012 for x64-based systems update: ~ 43841KB</li> <li>2020-04 Cumulative Security Update for Internet Explorer 11 for Windows Embedded 8 Standard for x86-based systems update: ~ 23385KB</li> <li>2020-04 Cumulative Security Update for Internet Explorer 11 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 x64 update: ~ 53204KB</li> <li>2020-04 Cumulative Security Update for Internet Explorer 11 for Windows Embedded Standard 7/Windows 7 for x86-based systems update: ~ 29769KB</li> <li>2020-04 Cumulative Security Update for Internet Explorer 9 for Windows Server 2008 for x64-based systems update: ~ 25984KB</li> <li>2020-04 Cumulative Security Update for Internet Explorer 9 for Windows Server 2008 for x86-based systems update: ~ 12942KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4550905 </li></ul>

<ul> <li> 2020-04 Security Monthly Quality Rollup for Windows Embedded 8 Standard and Windows Server 2012 (KB4550917)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4541332 on Windows Embedded 8 Standard and Windows Server 2012

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li>2020-04 Security Monthly Quality Rollup for Windows Embedded 8 Standard for x86-based Systems update: ~ 234703KB</li> <li>2020-04 Security Monthly Quality Rollup for Windows Embedded 8 Standard/Windows Server 2012 x64 update: ~ 362646KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4550917 </li></ul>

<ul> <li> 2020-04 Security Monthly Quality Rollup for Windows Server 2008 (KB4550951)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4541506 on Windows Server 2008

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li>2020-04 Security Monthly Quality Rollup for Windows Server 2008 for x86-based Systems update: ~ 108667KB</li> <li>2020-04 Security Monthly Quality Rollup for Windows Server 2008 for x64-based Systems update: ~ 166176KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4550951 </li></ul>

<ul> <li> 2020-04 Security Only Quality Update for Windows Server 2008 (KB4550957)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li>2020-04 Security Only Quality Update for Windows Server 2008 for x86-based Systems update: ~ 20803KB</li> <li>2020-04 Security Only Quality Update for Windows Server 2008 for x64-based Systems update: ~ 27700KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4550957 </li></ul>

<ul> <li> 2020-04 Security Monthly Quality Rollup for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 (KB4550961)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4541334 on Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2

Target platforms: Windows 8.1, Windows RT* 8.1, and Windows Server 2012 R2

Approximate file sizes: <ul> <li>2020-04 Security Monthly Quality Rollup for Windows 8.1/Windows Server 2012 R2 for x64-based Systems update: ~ 518378KB</li> <li>2020-04 Security Monthly Quality Rollup for Windows 8.1 for x86-based Systems update: ~ 338444KB</li> <li>2020-04 Security Monthly Quality Rollup for Windows RT 8.1 for ARM-based Systems update: ~ 272122KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4550961 </li></ul>

<ul> <li> 2020-04 Security Monthly Quality Rollup for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4550964)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4540688 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li>2020-04 Security Monthly Quality Rollup for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 x64 update: ~ 337937KB</li> <li>2020-04 Security Monthly Quality Rollup for Windows Embedded Standard 7/Windows 7 for x86-based Systems update: ~ 223979KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4550964 </li></ul>

<ul> <li> 2020-04 Security Only Quality Update for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4550965)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4055038 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li>2020-04 Security Only Quality Update for Windows Embedded Standard 7/Windows 7 for x86-based Systems update: ~ 35528KB</li> <li>2020-04 Security Only Quality Update for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 x64 update: ~ 50821KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4550965 </li></ul>

<ul> <li> 2020-04 Security Only Quality Update for Windows 8.1 and Windows Server 2012 R2 (KB4550970)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4055038 on Windows 8.1 and Windows Server 2012 R2

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li>2020-04 Security Only Quality Update for Windows 8.1/Windows Server 2012 R2 x64 update: ~ 33050KB</li> <li>2020-04 Security Only Quality Update for Windows 8.1 for x86-based Systems update: ~ 26371KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4550970 </li></ul>

<ul> <li> 2020-04 Security Only Quality Update for Windows Embedded 8 Standard and Windows Server 2012 (KB4550971)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4055038 on Windows Embedded 8 Standard and Windows Server 2012

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li>2020-04 Security Only Quality Update for Windows Embedded 8 Standard for x86-based Systems update: ~ 28722KB</li> <li>2020-04 Security Only Quality Update for Windows Embedded 8 Standard/Windows Server 2012 x64 update: ~ 41352KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4550971 </li></ul>

<ul> <li> 2020-04 Servicing Stack Update for Windows Server 2019 and Windows 10 Version 1809 (KB4549947)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4539571 on Windows Server 2019 and Windows 10 Version 1809

Target platforms: Windows Server 2019 and Windows 10 Version 1809

Approximate file sizes: <ul> <li>2020-04 Servicing Stack Update for Windows Server 2019/Windows 10 Version 1809 for x64-based Systems update: ~ 13778KB</li> <li>2020-04 Servicing Stack Update for Windows 10 Version 1809 for x86-based Systems update: ~ 6128KB</li> <li>2020-04 Servicing Stack Update for Windows 10 Version 1809 for ARM64-based Systems update: ~ 17297KB</li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4549947 </li></ul>

<ul> <li> 2020-04 Cumulative Update for Windows Server 2019 and Windows 10 Version 1809 (KB4549949)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4554354 on Windows Server 2019 and Windows 10 Version 1809

Target platforms: Windows Server 2019 and Windows 10 Version 1809

Approximate file sizes: <ul> <li>2020-04 Cumulative Update for Windows Server 2019/Windows 10 Version 1809 for x64-based Systems update: ~ 327198KB</li> <li>2020-04 Cumulative Update for Windows 10 Version 1809 for x86-based Systems update: ~ 161886KB</li> <li>2020-04 Cumulative Update for Windows 10 Version 1809 for ARM64-based Systems update: ~ 359456KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4549949 </li></ul>

<ul> <li> 2020-04 Cumulative Update for Windows Server, version 1909, Windows 10 Version 1909, Windows Server, version 1903, and Windows 10 Version 1903 (KB4549951)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4554364 on Windows Server, version 1909, Windows 10 Version 1909, Windows Server, version 1903, and Windows 10 Version 1903

Target platforms: Windows Server, version 1909, Windows 10 Version 1909, Windows Server, version 1903, and Windows 10 Version 1903

Approximate file sizes: <ul> <li>2020-04 Cumulative Update for Windows Server, version 1909, Windows 10 Version 1909, Windows Server, version 1903, and Windows 10 Version 1903 for x64-based Systems update: ~ 369386KB</li> <li>2020-04 Cumulative Update for Windows 10 Version 1909/Windows 10 Version 1903 for ARM64-based Systems update: ~ 413396KB</li> <li>2020-04 Cumulative Update for Windows 10 Version 1909/Windows 10 Version 1903 for x86-based Systems update: ~ 199166KB</li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4549951 </li></ul>

<ul> <li> 2020-04 Servicing Stack Update for Windows Server 2008 (KB4550737)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4550736 on Windows Server 2008

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li>2020-04 Servicing Stack Update for Windows Server 2008 for x64-based Systems update: ~ 8622KB</li> <li>2020-04 Servicing Stack Update for Windows Server 2008 for x86-based Systems update: ~ 3720KB</li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4550737 </li></ul>

<ul> <li> 2020-04 Servicing Stack Update for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4550738)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4550735 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li>2020-04 Servicing Stack Update for Windows Embedded Standard 7/Windows 7 for x86-based Systems update: ~ 3966KB</li> <li>2020-04 Servicing Stack Update for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 x64 update: ~ 9198KB</li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4550738 </li></ul>

<ul> <li> 2020-04 Cumulative Update for Windows 10 Version 1803 (KB4550922)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4554349 on Windows 10 Version 1803

Target platforms: Windows 10 Version 1803

Approximate file sizes: <ul> <li>2020-04 Cumulative Update for Windows 10 Version 1803 for x64-based Systems update: ~ 995456KB</li> <li>2020-04 Cumulative Update for Windows 10 Version 1803 for ARM64-based Systems update: ~ 1110565KB</li> <li>2020-04 Cumulative Update for Windows 10 Version 1803 for x86-based Systems update: ~ 619411KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4550922 </li></ul>

<ul> <li> 2020-04 Cumulative Update for Windows 10 Version 1709 (KB4550927)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4554342 on Windows 10 Version 1709

Target platforms: Windows 10 Version 1709

Approximate file sizes: <ul> <li>2020-04 Cumulative Update for Windows 10 Version 1709 for x86-based Systems update: ~ 660715KB</li> <li>2020-04 Cumulative Update for Windows 10 Version 1709 for x64-based Systems update: ~ 1081797KB</li> <li>2020-04 Cumulative Update for Windows 10 Version 1709 for ARM64-based Systems update: ~ 1138951KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4550927 </li></ul>

<ul> <li> 2020-04 Cumulative Update for Windows Server 2016 and Windows 10 Version 1607 (KB4550929)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4541329 on Windows Server 2016 and Windows 10 Version 1607

Target platforms: Windows Server 2016 and Windows 10 Version 1607

Approximate file sizes: <ul> <li>2020-04 Cumulative Update for Windows Server 2016/Windows 10 Version 1607 for x64-based Systems update: ~ 1484755KB</li> <li>2020-04 Cumulative Update for Windows 10 Version 1607 for x86-based Systems update: ~ 815116KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4550929 </li></ul>

<ul> <li> 2020-04 Cumulative Update for Windows 10 Version 1507 (KB4550930)

Locale: All

Deployment: Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4540693 on Windows 10 Version 1507

Target platforms: Windows 10 Version 1507

Approximate file sizes: <ul> <li>2020-04 Cumulative Update for Windows 10 Version 1507 for x64-based Systems update: ~ 1077009KB</li> <li>2020-04 Cumulative Update for Windows 10 Version 1507 for x86-based Systems update: ~ 617944KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4550930 </li></ul>

<ul> <li> 2020-04 Cumulative Update for Windows 10 Version 1703 (KB4550939)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4540705 on Windows 10 Version 1703

Target platforms: Windows 10 Version 1703

Approximate file sizes: <ul> <li>2020-04 Cumulative Update for Windows 10 Version 1703 for x64-based Systems update: ~ 1384469KB</li> <li>2020-04 Cumulative Update for Windows 10 Version 1703 for x86-based Systems update: ~ 819877KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4550939 </li></ul>

<ul> <li> 2020-04 Servicing Stack Update for Windows 10 Version 1703 (KB4550992)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4540722 on Windows 10 Version 1703

Target platforms: Windows 10 Version 1703

Approximate file sizes: <ul> <li>2020-04 Servicing Stack Update for Windows 10 Version 1703 for x86-based Systems update: ~ 5311KB</li> <li>2020-04 Servicing Stack Update for Windows 10 Version 1703 for x64-based Systems update: ~ 11718KB</li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4550992 </li></ul>

<ul> <li> 2020-04 Servicing Stack Update for Windows Server 2016 and Windows 10 Version 1607 (KB4550994)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4540723 on Windows Server 2016 and Windows 10 Version 1607

Target platforms: Windows Server 2016 and Windows 10 Version 1607

Approximate file sizes: <ul> <li>2020-04 Servicing Stack Update for Windows Server 2016/Windows 10 Version 1607 for x64-based Systems update: ~ 11864KB</li> <li>2020-04 Servicing Stack Update for Windows 10 Version 1607 for x86-based Systems update: ~ 5363KB</li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4550994 </li></ul>

<ul> <li> 2020-04 Servicing Stack Update for Windows Server, version 1909, Windows 10 Version 1909, Windows Server, version 1903, and Windows 10 Version 1903 (KB4552152)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4541338 on Windows Server, version 1909, Windows 10 Version 1909, Windows Server, version 1903, and Windows 10 Version 1903

Target platforms: Windows Server, version 1909, Windows 10 Version 1909, Windows Server, version 1903, and Windows 10 Version 1903

Approximate file sizes: <ul> <li>2020-04 Servicing Stack Update for Windows Server, version 1909, Windows 10 Version 1909, Windows Server, version 1903, and Windows 10 Version 1903 for x64-based Systems update: ~ 14576KB</li> <li>2020-04 Servicing Stack Update for Windows 10 Version 1909/Windows 10 Version 1903 for ARM64-based Systems update: ~ 17984KB</li> <li>2020-04 Servicing Stack Update for Windows 10 Version 1909/Windows 10 Version 1903 for x86-based Systems update: ~ 6476KB</li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4552152 </li></ul>

New nonsecurity content:
<ul> <li> 2020-04 Dynamic Update for Windows 10 Version 1909, and Windows 10 Version 1903 (KB4549950)

Locale: All

Deployment: WSUS and Catalog

Classification: High Priority, Non-Security

Supersedes: KB4541339 on Windows 10 Version 1909, and Windows 10 Version 1903

Target platforms: Windows 10 Version 1909, and Windows 10 Version 1903

Approximate file sizes: <ul> <li>2020-04 Dynamic Update for Windows 10 Version 1909, and Windows 10 Version 1903 for x64-based Systems update: ~ 12544KB</li> <li>2020-04 Dynamic Update for Windows 10 Version 1909, and Windows 10 Version 1903 for x86-based Systems update: ~ 10846KB</li> <li>2020-04 Dynamic Update for Windows 10 Version 1909, and Windows 10 Version 1903 for ARM64-based Systems update: ~ 11040KB</li></ul>

Description:

Updates in the Windows 10 Dynamic Update category are used by Windows 10 to obtain critical driver, component, and setup improvements during the initial setup.

https://support.microsoft.com/help/4549950   </li></ul>

Tuesday, March 10, 2020
This is a summary of the new and changed content to be released on Tuesday, March 10, 2020.

New security content
<ul> <li> 2020-03 Cumulative Security Update for Internet Explorer (KB4540671)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: <ul> <li> Critical: Windows 8.1, Windows Embedded 8 Standard, Windows Embedded Standard 7, and Windows 7 </li> <li> Moderate: Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 R2, and Windows Server 2008 </li></ul>

Supersedes: KB4537767 on Windows 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, Windows Server 2012, Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Target platforms: Windows 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, Windows Server 2012, Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li> 2020-03 Cumulative Security Update for Internet Explorer 11 for Windows 8.1/Windows Server 2012 R2 x64 update: ~ 56365KB </li> <li> 2020-03 Cumulative Security Update for Internet Explorer 11 for Windows 8.1 for x86-based systems update: ~ 30195KB </li> <li> 2020-03 Cumulative Security Update for Internet Explorer 11 for Windows Embedded 8 Standard/Windows Server 2012 x64 update: ~ 43831KB </li> <li> 2020-03 Cumulative Security Update for Internet Explorer 11 for Windows Embedded 8 Standard for x86-based systems update: ~ 23383KB </li> <li> 2020-03 Cumulative Security Update for Internet Explorer 11 for Windows Embedded Standard 7/Windows 7 for x86-based systems update: ~ 29775KB </li> <li> 2020-03 Cumulative Security Update for Internet Explorer 11 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64-based systems update: ~ 53213KB </li> <li> 2020-03 Cumulative Security Update for Internet Explorer 9 for Windows Server 2008 for x86-based systems update: ~ 12939KB </li> <li> 2020-03 Cumulative Security Update for Internet Explorer 9 for Windows Server 2008 for x64-based systems update: ~ 25981KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4540671 </li></ul>

<ul> <li> 2020-03 Security Monthly Quality Rollup for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4540688)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4537820 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-03 Security Monthly Quality Rollup for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64-based Systems update: ~ 327067KB </li> <li> 2020-03 Security Monthly Quality Rollup for Windows Embedded Standard 7/Windows 7 for x86-based Systems update: ~ 215363KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4540688 </li></ul>

<ul> <li> 2020-03 Security Only Quality Update for Windows Embedded 8 Standard and Windows Server 2012 (KB4540694)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4055038 on Windows Embedded 8 Standard and Windows Server 2012

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-03 Security Only Quality Update for Windows Embedded 8 Standard/Windows Server 2012 x64 update: ~ 44245KB </li> <li> 2020-03 Security Only Quality Update for Windows Embedded 8 Standard for x86-based Systems update: ~ 28586KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4540694 </li></ul>

<ul> <li> 2020-03 Security Only Quality Update for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4541500)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4055038 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-03 Security Only Quality Update for Windows Embedded Standard 7/Windows 7 for x86-based Systems update: ~ 25921KB </li> <li> 2020-03 Security Only Quality Update for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64-based Systems update: ~ 39842KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4541500 </li></ul>

<ul> <li> 2020-03 Security Only Quality Update for Windows Server 2008 (KB4541504)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-03 Security Only Quality Update for Windows Server 2008 for x86-based Systems update: ~ 21277KB </li> <li> 2020-03 Security Only Quality Update for Windows Server 2008 for x64-based Systems update: ~ 28730KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4541504 </li></ul>

<ul> <li> 2020-03 Security Only Quality Update for Windows 8.1 and Windows Server 2012 R2 (KB4541505)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4055038 on Windows 8.1 and Windows Server 2012 R2

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-03 Security Only Quality Update for Windows 8.1/Windows Server 2012 R2 for x64-based Systems update: ~ 46515KB </li> <li> 2020-03 Security Only Quality Update for Windows 8.1 for x86-based Systems update: ~ 31813KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4541505 </li></ul>

<ul> <li> 2020-03 Security Monthly Quality Rollup for Windows Server 2008 (KB4541506)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4537810 on Windows Server 2008

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-03 Security Monthly Quality Rollup for Windows Server 2008 for x64-based Systems update: ~ 163794KB </li> <li> 2020-03 Security Monthly Quality Rollup for Windows Server 2008 for x86-based Systems update: ~ 107918KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4541506 </li></ul>

<ul> <li> 2020-03 Security Monthly Quality Rollup for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 (KB4541509)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4537819 on Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2

Target platforms: Windows 8.1, Windows RT* 8.1, and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-03 Security Monthly Quality Rollup for Windows 8.1/Windows Server 2012 R2 for x64-based Systems update: ~ 516731KB </li> <li> 2020-03 Security Monthly Quality Rollup for Windows 8.1 for x86-based Systems update: ~ 336574KB </li> <li> 2020-03 Security Monthly Quality Rollup for Windows RT 8.1 for ARM-based Systems update: ~ 270288KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4541509 </li></ul>

<ul> <li> 2020-03 Security Monthly Quality Rollup for Windows Embedded 8 Standard and Windows Server 2012 (KB4541510)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4537807 on Windows Embedded 8 Standard and Windows Server 2012

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-03 Security Monthly Quality Rollup for Windows Embedded 8 Standard for x86-based Systems update: ~ 231417KB </li> <li> 2020-03 Security Monthly Quality Rollup for Windows Embedded 8 Standard/Windows Server 2012 for x64-based Systems update: ~ 357559KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4541510 </li></ul>

<ul> <li> 2020-03 Cumulative Update for Windows 10 Version 1809 (KB4538461)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: <ul> <li> KB4537818 on Windows 10 Version 1809 </li></ul>

Target platforms: Windows 10 Version 1809

Approximate file sizes: <ul> <li> 2020-03 Cumulative Update for Windows 10 Version 1809 for x64-based Systems update: ~ 324982KB </li> <li> 2020-03 Cumulative Update for Windows 10 Version 1809 for x86-based Systems update: ~ 160930KB </li> <li> 2020-03 Cumulative Update for Windows 10 Version 1809 for ARM64-based Systems update: ~ 356591KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4538461 </li></ul>

<ul> <li> 2020-03 Servicing Stack Update for Windows Server 2019 and Windows 10 Version 1809 (KB4539571)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: <ul> <li> KB4523204 on Windows Server 2019 and Windows 10 Version 1809 </li></ul>

Target platforms: Windows Server 2019 and Windows 10 Version 1809

Approximate file sizes: <ul> <li> 2020-03 Servicing Stack Update for Windows Server 2019/Windows 10 Version 1809 for x64-based Systems update: ~ 13781KB </li> <li> 2020-03 Servicing Stack Update for Windows 10 Version 1809 for ARM64-based Systems update: ~ 17299KB </li> <li> 2020-03 Servicing Stack Update for Windows 10 Version 1809 for x86-based Systems update: ~ 6124KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4539571 </li></ul>

<ul> <li> 2020-03 Cumulative Update for Windows Server 2016 and Windows 10 Version 1607 (KB4540670)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification:

Security severity rating: Critical

Supersedes: KB4537806 on Windows Server 2016 and Windows 10 Version 1607

Target platforms: Windows Server 2016 and Windows 10 Version 1607

Approximate file sizes: <ul> <li> 2020-03 Cumulative Update for Windows Server 2016/Windows 10 Version 1607 for x64-based Systems update: ~ 1480631KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4540670 </li></ul>

<ul> <li> 2020-03 Cumulative Update for Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903 (KB4540673)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4535996 on Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903

Target platforms: Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), and Windows 10 Version 1903

Approximate file sizes: <ul> <li> 2020-03 Cumulative Update for Windows Server, version 1903 for x64-based Systems update: ~ 365753KB </li> <li> 2020-03 Cumulative Update for Windows 10 Version 1909/Windows 10 Version 1903 for x86-based Systems update: ~ 197645KB </li> <li> 2020-03 Cumulative Update for Windows 10 Version 1909/Windows 10 Version 1903 for x64-based Systems update: ~ 365753KB </li> <li> 2020-03 Cumulative Update for Windows 10 Version 1903 for ARM64-based Systems update: ~ 408237KB </li> <li> 2020-03 Cumulative Update for Windows Server, version 1909 for x64-based Systems update: ~ 365753KB </li> <li> 2020-03 Cumulative Update for Windows 10 Version 1909 for ARM64-based Systems update: ~ 408237KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4540673 </li></ul>

<ul> <li> 2020-03 Cumulative Update for Windows 10 Version 1709 (KB4540681)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4537816 on Windows 10 Version 1709

Target platforms: Windows 10 Version 1709

Approximate file sizes: <ul> <li> 2020-03 Cumulative Update for Windows 10 Version 1709 for ARM64-based Systems update: ~ 1135299KB </li> <li> 2020-03 Cumulative Update for Windows 10 Version 1709 for x64-based Systems update: ~ 1078056KB </li> <li> 2020-03 Cumulative Update for Windows 10 Version 1709 for x86-based Systems update: ~ 658122KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4540681 </li></ul>

<ul> <li> 2020-03 Cumulative Update for Windows 10 Version 1803 (KB4540689)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4537795 on Windows 10 Version 1803

Target platforms: Windows 10 Version 1803

Approximate file sizes: <ul> <li> 2020-03 Cumulative Update for Windows 10 Version 1803 for ARM64-based Systems update: ~ 1053505KB </li> <li> 2020-03 Cumulative Update for Windows 10 Version 1803 for x64-based Systems update: ~ 950892KB </li> <li> 2020-03 Cumulative Update for Windows 10 Version 1803 for x86-based Systems update: ~ 598833KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4540689 </li></ul>

<ul> <li> 2020-03 Cumulative Update for Windows 10 Version 1507 (KB4540693)

Locale: All

Deployment: Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4537776 on Windows 10 Version 1507

Target platforms:

Approximate file sizes: <ul> <li> 2020-03 Cumulative Update for Windows 10 Version 1507 for x86-based Systems update: ~ 616438KB </li> <li> 2020-03 Cumulative Update for Windows 10 Version 1507 for x64-based Systems update: ~ 1076832KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4540693 </li></ul>

<ul> <li> 2020-03 Cumulative Update for Windows 10 Version 1703 (KB4540705)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4537765 on Windows 10 Version 1703

Target platforms: Windows 10 Version 1703

Approximate file sizes: <ul> <li> 2020-03 Cumulative Update for Windows 10 Version 1703 for x86-based Systems update: ~ 825413KB </li> <li> 2020-03 Cumulative Update for Windows 10 Version 1703 for x64-based Systems update: ~ 1382085KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4540705 </li></ul>

<ul> <li> 2020-03 Servicing Stack Update for Windows 10 Version 1507 (KB4540721)

Locale: All

Deployment: Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4523200 on Windows 10 Version 1507

Target platforms:

Approximate file sizes: <ul> <li> 2020-03 Servicing Stack Update for Windows 10 Version 1507 for x86-based Systems update: ~ 5290KB </li> <li> 2020-03 Servicing Stack Update for Windows 10 Version 1507 for x64-based Systems update: ~ 11786KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4540721 </li></ul>

<ul> <li> 2020-03 Servicing Stack Update for Windows 10 Version 1703 (KB4540722)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4523201 on Windows 10 Version 1703

Target platforms: Windows 10 Version 1703

Approximate file sizes: <ul> <li> 2020-03 Servicing Stack Update for Windows 10 Version 1703 for x64-based Systems update: ~ 11717KB </li> <li> 2020-03 Servicing Stack Update for Windows 10 Version 1703 for x86-based Systems update: ~ 5308KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4540722 </li></ul>

<ul> <li> 2020-03 Servicing Stack Update for Windows Server 2016 and Windows 10 Version 1607 (KB4540723)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4520724 on Windows Server 2016 and Windows 10 Version 1607

Target platforms: Windows Server 2016 and Windows 10 Version 1607

Approximate file sizes: <ul> <li> 2020-03 Servicing Stack Update for Windows Server 2016/Windows 10 Version 1607 for x64-based Systems update: ~ 11716KB </li> <li> 2020-03 Servicing Stack Update for Windows 10 Version 1607 for x86-based Systems update: ~ 5291KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4540723 </li></ul>

<ul> <li> 2020-03 Servicing Stack Update for Windows 10 Version 1803 (KB4540724)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4523203 on Windows 10 Version 1803

Target platforms: Windows 10 Version 1803

Approximate file sizes: <ul> <li> 2020-03 Servicing Stack Update for Windows 10 Version 1803 for x64-based Systems update: ~ 13328KB </li> <li> 2020-03 Servicing Stack Update for Windows 10 Version 1803 for x86-based Systems update: ~ 5936KB </li> <li> 2020-03 Servicing Stack Update for Windows 10 Version 1803 for ARM64-based Systems update: ~ 16753KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4540724 </li></ul>

<ul> <li> 2020-03 Servicing Stack Update for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 (KB4540725)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4524445 on Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2

Target platforms: Windows 8.1, Windows RT* 8.1, and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-03 Servicing Stack Update for Windows 8.1 for x86-based Systems update: ~ 4744KB </li> <li> 2020-03 Servicing Stack Update for Windows 8.1/Windows Server 2012 R2 x64 update: ~ 10618KB </li> <li> 2020-03 Servicing Stack Update for Windows RT 8.1 for ARM-based Systems update: ~ 9653KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4540725 </li></ul>

<ul> <li> 2020-03 Servicing Stack Update for Windows Embedded 8 Standard and Windows Server 2012 (KB4540726)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4532920 on Windows Embedded 8 Standard and Windows Server 2012

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-03 Servicing Stack Update for Windows Embedded 8 Standard/Windows Server 2012 x64 update: ~ 9993KB </li> <li> 2020-03 Servicing Stack Update for Windows Embedded 8 Standard for x86-based Systems update: ~ 4487KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4540726 </li></ul>

<ul> <li> 2020-03 Servicing Stack Update for Windows Server, version 1909, Windows 10 Version 1909, Windows Server, version 1903, and Windows 10 Version 1903 (KB4541338)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4538674 on Windows Server, version 1909, Windows 10 Version 1909, Windows Server, version 1903, and Windows 10 Version 1903

Target platforms: Windows Server, version 1909, Windows 10 Version 1909, Windows Server, version 1903, and Windows 10 Version 1903

Approximate file sizes: <ul> <li> 2020-03 Servicing Stack Update for Windows Server, version 1909, Windows 10 Version 1909, Windows Server, version 1903, and Windows 10 Version 1903 for x64-based Systems update: ~ 14549KB </li> <li> 2020-03 Servicing Stack Update for Windows 10 Version 1909/Windows 10 Version 1903 for x86-based Systems update: ~ 6457KB </li> <li> 2020-03 Servicing Stack Update for Windows 10 Version 1909/Windows 10 Version 1903 for ARM64-based Systems update: ~ 17978KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4541338 </li></ul>

<ul> <li> 2020-03 Servicing Stack Update for Windows 10 Version 1709 (KB4541731)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4523202 on Windows 10 Version 1709

Target platforms: Windows 10 Version 1709

Approximate file sizes: <ul> <li> 2020-03 Servicing Stack Update for Windows 10 Version 1709 for x64-based Systems update: ~ 13231KB </li> <li> 2020-03 Servicing Stack Update for Windows 10 Version 1709 for x86-based Systems update: ~ 5914KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4541731 </li></ul>

<ul> <li> 2020-03 Servicing Stack Update for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4550735)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4537829 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-03 Servicing Stack Update for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 x64 update: ~ 9199KB </li> <li> 2020-03 Servicing Stack Update for Windows Embedded Standard 7/Windows 7 for x86-based Systems update: ~ 3966KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4550735 </li></ul>

<ul> <li> 2020-03 Servicing Stack Update for Windows Server 2008 (KB4550736)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4537830 on Windows Server 2008

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-03 Servicing Stack Update for Windows Server 2008 for x64-based Systems update: ~ 8627KB </li> <li> 2020-03 Servicing Stack Update for Windows Server 2008 for x86-based Systems update: ~ 3721KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4550736 </li></ul>

New nonsecurity content
<ul> <li> 2020-03 Dynamic Update for Windows 10 Version 1809 (KB4538460)

Locale: All

Deployment: Automatic Updates, WSUS, and Catalog

Classification: High Priority, Non-Security

Supersedes: KB4532690 on Windows 10 Version 1809

Target platforms:

Approximate file sizes: <ul> <li> 2020-03 Dynamic Update for Windows 10 Version 1809 for x64-based Systems update: ~ 9301KB </li> <li> 2020-03 Dynamic Update for Windows 10 Version 1809 for ARM64-based Systems update: ~ 8216KB </li> <li> 2020-03 Dynamic Update for Windows 10 Version 1809 for x86-based Systems update: ~ 8023KB </li></ul>

Description:

Updates in the Windows 10 Dynamic Update category are used by Windows 10 to obtain critical driver, component, and setup improvements during the initial setup.

https://support.microsoft.com/help/4538460 </li></ul>

<ul> <li> 2020-03 Dynamic Update for Windows 10 Version 1909 and Windows 10 Version 1903 (KB4541339)

Locale: All

Deployment: WSUS and Catalog

Classification: High Priority, Non-Security

Supersedes: KB4532692 on Windows 10 Version 1909 and Windows 10 Version 1903

Target platforms:

Approximate file sizes: <ul> <li> 2020-03 Dynamic Update for Windows 10 Version 1909 for x64-based Systems update: ~ 12545KB </li> <li> 2020-03 Dynamic Update for Windows 10 Version 1909 for x86-based Systems update: ~ 10849KB </li> <li> 2020-03 Dynamic Update for Windows 10 Version 1909 for ARM64-based Systems update: ~ 11034KB </li> <li> 2020-03 Dynamic Update for Windows 10 Version 1903 for x64-based Systems update: ~ 12545KB </li> <li> 2020-03 Dynamic Update for Windows 10 Version 1903 for x86-based Systems update: ~ 10849KB </li> <li> 2020-03 Dynamic Update for Windows 10 Version 1903 for ARM64-based Systems update: ~ 11034KB </li></ul>

Description:

Updates in the Windows 10 Dynamic Update category are used by Windows 10 to obtain critical driver, component, and setup improvements during the initial setup.

https://support.microsoft.com/help/4541339 </li></ul>

<ul> <li> Windows Malicious Software Removal Tool - March 2020 (KB890830)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: High Priority, Non-Security, Update Rollups

Supersedes: KB890830 on Windows Server 1903, Windows Server 2019, Windows Server 2016, Windows 10, Windows 8.1, Windows Server 2012 R2, Windows Server 2012, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Target platforms: Windows Server 1903, Windows Server 2019, Windows Server 2016, Windows 10, Windows 8.1, Windows Server 2012 R2, Windows Server 2012, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li> Windows Malicious Software Removal Tool - March 2020 update: ~ 69600KB </li> <li> Windows Malicious Software Removal Tool x64 - March 2020 update: ~ 77800KB </li></ul>

Description:

After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product.

http://support.microsoft.com/kb/890830 </li></ul>

Tuesday, February 11, 2020
This is a summary of the new and changed content to be released on Tuesday, February 11, 2020.

New security content
<ul> <li> 2020-02 Servicing Stack Update for Windows Server, version 1909, Windows Server, version 1903, Windows 10 Version 1909, and Windows 10 Version 1903 (KB4538674)

Locale: All

Deployment: Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: <ul> <li> KB4524569 on Windows 10 Version 1909 and Windows 10 Version 1903 </li> <li> KB4528759 on Windows Server, version 1909, Windows Server, version 1903, Windows 10 Version 1909, and Windows 10 Version 1903 </li></ul>

Target platforms: Windows Server, version 1909, Windows Server, version 1903, Windows 10 Version 1909, and Windows 10 Version 1903

Approximate file sizes: <ul> <li> 2020-02 Servicing Stack Update for Windows Server, version 1909/Windows 10 Version 1909/Windows Server, version 1903/Windows 10 Version 1903 for x64-based Systems update: ~ 14569KB </li> <li> 2020-02 Servicing Stack Update for Windows 10 Version 1909/Windows 10 Version 1903 for x86-based Systems update: ~ 6467KB </li> <li> 2020-02 Servicing Stack Update for Windows 10 Version 1909/Windows 10 Version 1903 for ARM64-based Systems update: ~ 17989KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4538674 </li></ul>

<ul> <li> 2020-02 Dynamic Cumulative Update for Windows 10 Version 1803 and Windows Server 2016 (KB4537762)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4534308 on Windows 10 Version 1803 and Windows Server 2016

Target platforms: Windows 10 Version 1803 and Windows Server 2016

Approximate file sizes: <ul> <li> 2020-02 Cumulative Update for Windows 10 Version 1803 for ARM64-based Systems update: ~ 1033920KB </li> <li> 2020-02 Cumulative Update for Windows 10 Version 1803 for x86-based Systems update: ~ 583835KB </li> <li> 2020-02 Cumulative Update for Windows 10 Version 1803/Windows Server 2016 for x64-based Systems update: ~ 980947KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4537762 </li></ul>

<ul> <li> 2020-02 Cumulative Update for Windows 10 Version 1607, and Windows Server 2016 (KB4537764)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4534307 on Windows 10 Version 1607, and Windows Server 2016

Target platforms: Windows 10 Version 1607, and Windows Server 2016

Approximate file sizes: <ul> <li> 2020-02 Cumulative Update for Windows 10 Version 1607 for x86-based Systems update: ~ 813088KB </li> <li> 2020-02 Cumulative Update for Windows 10 Version 1607, and Windows Server 2016 for x64-based Systems update: ~ 1456806KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4537764 </li></ul>

<ul> <li> 2020-02 Cumulative Update for Windows 10 Version 1703 (KB4537765)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4534296 on Windows 10 Version 1703

Target platforms: Windows 10 Version 1703

Approximate file sizes: <ul> <li> 2020-02 Cumulative Update for Windows 10 Version 1703 for x64-based Systems update: ~ 1359580KB </li> <li> 2020-02 Cumulative Update for Windows 10 Version 1703 for x86-based Systems update: ~ 819339KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4537765 </li></ul>

<ul> <li> 2020-02 Cumulative Update for Windows 10 Version 1507 (KB4537776)

Locale: All

Deployment: Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4534306 on Windows 10 Version 1507

Target platforms: Windows 10 Version 1507

Approximate file sizes: <ul> <li> 2020-02 Cumulative Update for Windows 10 Version 1507 for x86-based Systems update: ~ 608209KB </li> <li> 2020-02 Cumulative Update for Windows 10 Version 1507 for x64-based Systems update: ~ 1062524KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4537776 </li></ul>

<ul> <li> 2020-02 Cumulative Update for Windows 10 Version 1709 (KB4537789)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4534318 on Windows 10 Version 1709

Target platforms: Windows 10 Version 1709

Approximate file sizes: <ul> <li> 2020-02 Cumulative Update for Windows 10 Version 1709 for x64-based Systems update: ~ 1074444KB </li> <li> 2020-02 Cumulative Update for Windows 10 Version 1709 for ARM64-based Systems update: ~ 1133619KB </li> <li> 2020-02 Cumulative Update for Windows 10 Version 1709 for x86-based Systems update: ~ 656299KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4537789 </li></ul>

<ul> <li> 2020-02 Servicing Stack Update for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4537829)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4536952 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-02 Servicing Stack Update for Windows Embedded Standard 7/Windows 7 for x86-based Systems update: ~ 3965KB </li> <li> 2020-02 Servicing Stack Update for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64-based Systems update: ~ 9198KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4537829 </li></ul>

<ul> <li> 2020-02 Servicing Stack Update for Windows Server 2008 (KB4537830)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4536953 on Windows Server 2008

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-02 Servicing Stack Update for Windows Server 2008 for x64-based Systems update: ~ 8627KB </li> <li> 2020-02 Servicing Stack Update for Windows Server 2008 for x86-based Systems update: ~ 3726KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4537830 </li></ul>

<ul> <li> 2020-02 Cumulative Update for Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019, and Windows 10 Version 1903 (KB4532693)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4532695 on Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019, and Windows 10 Version 1903

Target platforms: Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019, and Windows 10 Version 1903

Approximate file sizes: <ul> <li> 2020-02 Cumulative Update for Windows Server, version 1909/Windows 10 Version 1909/Windows Server 2019/Windows 10 Version 1903 for x64-based Systems update: ~ 350762KB </li> <li> 2020-02 Cumulative Update for Windows 10 Version 1909/Windows 10 Version 1903 for x86-based Systems update: ~ 185219KB </li> <li> 2020-02 Cumulative Update for Windows 10 Version 1909/Windows 10 Version 1903 for ARM64-based Systems update: ~ 389069KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4532693 </li></ul>

<ul> <li> 2020-02 Cumulative Update for Windows Server 2019 and Windows 10 Version 1809 (KB4532691)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4534321 on Windows Server 2019 and Windows 10 Version 1809

Target platforms: Windows Server 2019 and Windows 10 Version 1809

Approximate file sizes: <ul> <li> 2020-02 Cumulative Update for Windows Server 2019/Windows 10 Version 1809 for x64-based Systems update: ~ 292894KB </li> <li> 2020-02 Cumulative Update for Windows 10 Version 1809 for ARM64-based Systems update: ~ 321380KB </li> <li> 2020-02 Cumulative Update for Windows 10 Version 1809 for x86-based Systems update: ~ 136096KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532691 </li></ul>

<ul> <li> 2020-02 Security Update for Windows 8.1, Windows RT 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, and Windows Server 2012 (KB4502496)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: MS16-100 (KB3172729) on Windows 8.1, Windows RT 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, and Windows Server 2012

Target platforms: Windows 8.1, Windows RT* 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-02 Security Update for Windows 8.1/Windows Server 2012 R2 x64 update: ~ 91KB </li> <li> 2020-02 Security Update for Windows 8.1 for x86-based Systems update: ~ 81KB </li> <li> 2020-02 Security Update for Windows RT 8.1 for ARM-based Systems update: ~ 82KB </li> <li> 2020-02 Security Update for Windows Embedded 8 Standard/Windows Server 2012 for x64-based Systems update: ~ 79KB </li> <li> 2020-02 Security Update for Windows Embedded 8 Standard for x86-based Systems update: ~ 70KB </li> <li> 2020-02 Security Update for Windows 10 Version 1507 for x64-based Systems update: ~ 48KB </li> <li> 2020-02 Security Update for Windows 10 Version 1507 for x86-based Systems update: ~ 45KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4502496 </li></ul>

<ul> <li> Security Update for Windows Server, version 1909, Windows Server 2019 (1903), Windows Server 2019, Windows 10 Version 1809, Windows 10 Version 1803, Windows Server 2016, Windows 10 Version 1709, Windows 10 Version 1703, and Windows 10 Version 1607 (KB4524244)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Server, version 1909, Windows Server 2019 (1903), Windows Server 2019, Windows 10 Version 1809, Windows 10 Version 1803, Windows Server 2016, Windows 10 Version 1709, Windows 10 Version 1703, and Windows 10 Version 1607

Approximate file sizes: <ul> <li> Windows 10 Version 1607 for x64-based Systems update: ~ 70KB </li> <li> Windows 10 Version 1607 for x86-based Systems update: ~ 70KB </li> <li> Windows 10 Version 1703 for x64-based Systems update: ~ 70KB </li> <li> Windows 10 Version 1703 for x86-based Systems update: ~ 70KB </li> <li> Windows 10 Version 1709 for x64-based Systems update: ~ 70KB </li> <li> Windows 10 Version 1709 for x86-based Systems update: ~ 70KB </li> <li> Windows 10 Version 1803 for x86-based Systems update: ~ 70KB </li> <li> Windows 10 Version 1803 for x64-based Systems update: ~ 70KB </li> <li> Windows 10 Version 1809 for x64-based Systems update: ~ 70KB </li> <li> Windows 10 Version 1809 for x86-based Systems update: ~ 70KB </li> <li> Windows 10 Version 1903 for x86-based Systems update: ~ 70KB </li> <li> Windows 10 Version 1903 for x64-based Systems update: ~ 70KB </li> <li> Windows 10 Version 1909 for x64-based Systems update: ~ 70KB </li> <li> Windows 10 Version 1909 for x86-based Systems update: ~ 70KB </li> <li> Windows Server 2016 for x64-based Systems update: ~ 70KB </li> <li> Windows Server 2019 (1903) for x64-based Systems update: ~ 70KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

http://support.microsoft.com/kb/4524244 </li></ul>

<ul> <li> 2020-02 Security Update for Adobe Flash Player for Windows Server, version 2004, Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), Windows 10 Version 1903, Windows Server 2019, Windows 10 Version 1809, Windows 10 Version 1803, Windows Server 2016, Windows 10 Version 1709, Windows 10 Version 1703, Windows 10 Version 1607, Windows 8.1, Windows RT 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, and Windows Server 2012 (KB4537759)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: <ul> <li> Critical: Windows Server, version 2004, Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), Windows 10 Version 1903, Windows Server 2019, Windows 10 Version 1809, Windows 10 Version 1803, Windows Server 2016, Windows 10 Version 1709, Windows 10 Version 1703, Windows 10 Version 1607, Windows 8.1, Windows RT 8.1, and Windows Embedded 8 Standard </li> <li> Moderate: Windows Server 2012 R2 and Windows Server 2012 </li></ul>

Supersedes: KB4516115 on Windows Server, version 2004, Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), Windows 10 Version 1903, Windows Server 2019, Windows 10 Version 1809, Windows 10 Version 1803, Windows Server 2016, Windows 10 Version 1709, Windows 10 Version 1703, Windows 10 Version 1607, Windows 8.1, Windows RT 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, and Windows Server

Target platforms: Windows Server, version 2004, Windows Server, version 1909, Windows 10 Version 1909, Windows Server 2019 (1903), Windows 10 Version 1903, Windows Server 2019, Windows 10 Version 1809, Windows 10 Version 1803, Windows Server 2016, Windows 10 Version 1709, Windows 10 Version 1703, Windows 10 Version 1607, Windows 8.1, Windows RT* 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1507 for x86-based Systems update: ~ 10305KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1507 for x64-based Systems update: ~ 21243KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1607 for x86-based Systems update: ~ 10305KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1607 for x64-based Systems update: ~ 21243KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1703 for x86-based Systems update: ~ 10305KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1703 for x64-based Systems update: ~ 21243KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1709 for x86-based Systems update: ~ 10305KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1709 for x64-based Systems update: ~ 21243KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1709 for ARM64-based Systems update: ~ 19637KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1803 for x86-based Systems update: ~ 10305KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1803 for x64-based Systems update: ~ 21243KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1803 for ARM64-based Systems update: ~ 19637KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1809 for x86-based Systems update: ~ 10305KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1809 for x64-based Systems update: ~ 21243KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1809 for ARM64-based Systems update: ~ 19637KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1903 for x86-based Systems update: ~ 10305KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1903 for x64-based Systems update: ~ 21243KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1903 for ARM64-based Systems update: ~ 19637KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1909 for x86-based Systems update: ~ 10305KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1909 for x64-based Systems update: ~ 21243KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 1909 for ARM64-based Systems update: ~ 19637KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 2004 for x86-based Systems update: ~ 10305KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 2004 for x64-based Systems update: ~ 21243KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 10 Version 2004 for ARM64-based Systems update: ~ 19637KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems update: ~ 21243KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows Server 2004 for x64-based Systems update: ~ 21243KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows Server 2019 (1903) for x64-based Systems update: ~ 21243KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 8.1/Windows Server 2012 R2 x64 update: ~ 21239KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows 8.1 for x86-based Systems update: ~ 10304KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows RT 8.1 for ARM-based Systems update: ~ 9234KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows Embedded 8 Standard/Windows Server 2012 for x64-based Systems update: ~ 21241KB </li> <li> 2020-02 Security Update for Adobe Flash Player for Windows Embedded 8 Standard for x86-based Systems update: ~ 10308KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4537759 </li></ul>

<ul> <li> 2020-02 Cumulative Security Update for Internet Explorer (KB4537767)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: <ul> <li> Critical: Windows 8.1, Windows Embedded 8 Standard, Windows Embedded Standard 7, and Windows 7 </li> <li> Moderate: Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 R2, and Windows Server 2008 </li></ul>

Supersedes: KB4534251 on Windows 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, Windows Server 2012, Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Target platforms: Windows 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, Windows Server 2012, Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li> 2020-02 Cumulative Security Update for Internet Explorer 11 for Windows 8.1/Windows Server 2012 R2 for x64-based systems update: ~ 56354KB </li> <li> 2020-02 Cumulative Security Update for Internet Explorer 11 for Windows 8.1 for x86-based systems update: ~ 30193KB </li> <li> 2020-02 Cumulative Security Update for Internet Explorer 11 for Windows Embedded 8 Standard/Windows Server 2012 x64 update: ~ 43814KB </li> <li> 2020-02 Cumulative Security Update for Internet Explorer 11 for Windows Embedded 8 Standard for x86-based systems update: ~ 23383KB </li> <li> 2020-02 Cumulative Security Update for Internet Explorer 10 for Windows Embedded 8 Standard/Windows Server 2012 x64 update: ~ 42287KB </li> <li> 2020-02 Cumulative Security Update for Internet Explorer 10 for Windows Embedded 8 Standard for x86-based systems update: ~ 21489KB </li> <li> 2020-02 Cumulative Security Update for Internet Explorer 11 for Windows Embedded Standard 7/Windows 7 for x86-based systems update: ~ 29784KB </li> <li> 2020-02 Cumulative Security Update for Internet Explorer 11 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 x64 update: ~ 53191KB </li> <li> 2020-02 Cumulative Security Update for Internet Explorer 9 for Windows Server 2008 for x64-based systems update: ~ 25982KB </li> <li> 2020-02 Cumulative Security Update for Internet Explorer 9 for Windows Server 2008 for x86-based systems update: ~ 12942KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4537767 </li></ul>

<ul> <li> 2020-02 Security Only Quality Update for Windows Embedded 8 Standard and Windows Server 2012 (KB4537794)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4055038 on Windows Embedded 8 Standard and Windows Server 2012

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-02 Security Only Quality Update for Windows Embedded 8 Standard/Windows Server 2012 x64 update: ~ 42616KB </li> <li> 2020-02 Security Only Quality Update for Windows Embedded 8 Standard for x86-based Systems update: ~ 25250KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4537794 </li></ul>

<ul> <li> 2020-02 Security Only Quality Update for Windows 8.1 and Windows Server 2012 R2 (KB4537803)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4055038 on Windows 8.1 and Windows Server 2012 R2

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-02 Security Only Quality Update for Windows 8.1 for x86-based Systems update: ~ 28204KB </li> <li> 2020-02 Security Only Quality Update for Windows 8.1/Windows Server 2012 R2 x64 update: ~ 44227KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4537803 </li></ul>

<ul> <li> 2020-02 Security Monthly Quality Rollup for Windows Server 2008 (KB4537810)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4534303 on Windows Server 2008

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-02 Security Monthly Quality Rollup for Windows Server 2008 for x64-based Systems update: ~ 158986KB </li> <li> 2020-02 Security Monthly Quality Rollup for Windows Server 2008 for x86-based Systems update: ~ 103225KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4537810 </li></ul>

<ul> <li> 2020-02 Security Only Quality Update for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4537813)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4055038 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-02 Security Only Quality Update for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 x64 update: ~ 50868KB </li> <li> 2020-02 Security Only Quality Update for Windows Embedded Standard 7/Windows 7 for x86-based Systems update: ~ 28556KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4537813 </li></ul>

<ul> <li> 2020-02 Security Monthly Quality Rollup for Windows Embedded 8 Standard and Windows Server 2012 (KB4537814)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4534320 on Windows Embedded 8 Standard and Windows Server 2012

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-02 Security Monthly Quality Rollup for Windows Embedded 8 Standard for x86-based Systems update: ~ 208150KB </li> <li> 2020-02 Security Monthly Quality Rollup for Windows Embedded 8 Standard/Windows Server 2012 x64 update: ~ 312487KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4537814 </li></ul>

<ul> <li> 2020-02 Security Monthly Quality Rollup for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4537820)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: <ul> <li> KB4539601 on Windows 7 and Windows Server 2008 R2 </li> <li> KB4539602 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 </li></ul>

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li> 2020-02 Security Monthly Quality Rollup for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64-based Systems update: ~ 323279KB </li> <li> 2020-02 Security Monthly Quality Rollup for Windows Embedded Standard 7/Windows 7 for x86-based Systems update: ~ 211651KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4537820 </li></ul>

<ul> <li> 2020-02 Security Monthly Quality Rollup for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 (KB4537821)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4534324 on Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2

Target platforms: Windows 8.1, Windows RT* 8.1, and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-02 Security Monthly Quality Rollup for Windows 8.1 for x86-based Systems update: ~ 332277KB </li> <li> 2020-02 Security Monthly Quality Rollup for Windows 8.1/Windows Server 2012 R2 for x64-based Systems update: ~ 510030KB </li> <li> 2020-02 Security Monthly Quality Rollup for Windows RT 8.1 for ARM-based Systems update: ~ 265853KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4537821 </li></ul>

<ul> <li> 2020-02 Security Only Quality Update for Windows Server 2008 (KB4537822)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li> 2020-02 Security Only Quality Update for Windows Server 2008 for x64-based Systems update: ~ 32610KB </li> <li> 2020-02 Security Only Quality Update for Windows Server 2008 for x86-based Systems update: ~ 21664KB </li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4537822 </li></ul>

New nonsecurity content
<ul> <li> 2020-02 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard and Windows Server 2012 (KB4538123)

Locale: All

Deployment: Recommended/Automatic Updates, WSUS, and Catalog

Classification: Updates, Non-Security

Supersedes: KB4535673 on Windows Embedded 8 Standard and Windows Server 2012

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li> 2020-02 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard update: ~ 103208KB </li> <li> 2020-02 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 166107KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

http://support.microsoft.com/kb/4538123 </li></ul>

<ul> <li> 2020-02 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 and Windows Server 2012 R2 (KB4538124)

Locale: All

Deployment: Recommended/Automatic Updates, WSUS, and Catalog

Classification: Updates, Non-Security

Supersedes: KB4535674 on Windows 8.1 and Windows Server 2012 R2

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li> 2020-02 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 201436KB </li> <li> 2020-02 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 update: ~ 118313KB </li> <li> 2020-02 Security and Quality Rollup for .NET Framework 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 RT for ARM-based Systems update: ~ 76534KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

http://support.microsoft.com/kb/4538124 </li></ul>

<ul> <li> 2020-02 Dynamic Update for Windows 10 Version 1709 (KB4532689)

Locale: All

Deployment: Automatic Updates and WSUS

Classification: High Priority, Non-Security

Supersedes: KB4519764 on Windows 10 Version 1709

Target platforms: Windows 10 Version 1709

Approximate file sizes: <ul> <li> 2020-02 Dynamic Update for Windows 10 Version 1709 for x64-based Systems update: ~ 9930KB </li> <li> 2020-02 Dynamic Update for Windows 10 Version 1709 for x86-based Systems update: ~ 8518KB </li></ul>

Description:

Updates in the Windows 10 Dynamic Update category are used by Windows 10 to obtain critical driver, component, and setup improvements during the initial setup.

https://support.microsoft.com/help/4532689 </li></ul>

<ul> <li> 2020-02 Dynamic Update for Windows 10 Version 1809 (KB4532690)

Locale: All

Deployment: Automatic Updates, WSUS, and Catalog

Classification: High Priority, Non-Security

Supersedes: KB4524761 on Windows 10 Version 1809

Target platforms: Windows 10 Version 1809

Approximate file sizes: <ul> <li> 2020-02 Dynamic Update for Windows 10 Version 1809 for x86-based Systems update: ~ 7844KB </li> <li> 2020-02 Dynamic Update for Windows 10 Version 1809 for x64-based Systems update: ~ 9096KB </li> <li> 2020-02 Dynamic Update for Windows 10 Version 1809 for ARM64-based Systems update: ~ 8029KB </li></ul>

Description:

Updates in the Windows 10 Dynamic Update category are used by Windows 10 to obtain critical driver, component, and setup improvements during the initial setup.

https://support.microsoft.com/help/4532690 </li></ul>

<ul> <li> 2020-02 Dynamic Update for Windows 10 Version 1909 (KB4532692)

Locale: All

Deployment: Automatic Updates, WSUS, and Catalog

Classification: High Priority, Non-Security

Supersedes: KB4534726 on Windows 10 Version 1909

Target platforms: Windows 10 Version 1909

Approximate file sizes: <ul> <li> 2020-02 Dynamic Update for Windows 10 Version 1909 for x64-based Systems update: ~ 12234KB </li> <li> 2020-02 Dynamic Update for Windows 10 Version 1903 for ARM64-based Systems update: ~ 10746KB </li> <li> 2020-02 Dynamic Update for Windows 10 Version 1903 for x86-based Systems update: ~ 10541KB </li></ul>

Description:

Updates in the Windows 10 Dynamic Update category are used by Windows 10 to obtain critical driver, component, and setup improvements during the initial setup.

https://support.microsoft.com/help/4532692 </li></ul>

<ul> <li> 2020-02 Dynamic Update for Windows 10 Version 1607 (KB4532820)

Locale: All

Deployment: Automatic Updates and Catalog

Classification: High Priority, Non-Security

Supersedes: KB4519335 on Windows 10 Version 1607

Target platforms: Windows 10 Version 1607

Approximate file sizes: <ul> <li> 2020-02 Dynamic Update for Windows 10 Version 1607 for x64-based Systems update: ~ 2099KB </li> <li> 2020-02 Dynamic Update for Windows 10 Version 1607 for x86-based Systems update: ~ 2033KB </li></ul>

Description:

Updates in the Windows 10 Dynamic Update category are used by Windows 10 to obtain critical driver, component, and setup improvements during the initial setup.

https://support.microsoft.com/help/4532820 </li></ul>

<ul> <li> 2020-02 Cumulative Update for .NET Framework 4.8 for Windows Server 2016 and Windows 10 Version 1607 (KB4534126)

Locale: All

Deployment: Recommended/Automatic Updates, WSUS, and Catalog

Classification: Updates, Non-Security

Supersedes: KB4534126 on Windows Server 2016 and Windows 10 Version 1607

Target platforms: Windows Server 2016 and Windows 10 Version 1607

Approximate file sizes: <ul> <li> 2020-02 Cumulative Update for .NET Framework 4.8 for Windows Server 2016/Windows 10 Version 1607 for x64 update: ~ 50233KB </li> <li> 2020-02 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1607 update: ~ 29035KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

http://support.microsoft.com/kb/4534126 </li></ul>

<ul> <li> 2020-02 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1709 (KB4534129)

Locale: All

Deployment: Recommended/Automatic Updates, WSUS, and Catalog

Classification: Updates, Non-Security

Supersedes: KB4534129 on Windows 10 Version 1709

Target platforms: Windows 10 Version 1709

Approximate file sizes: <ul> <li> 2020-02 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1709 update: ~ 29033KB </li> <li> 2020-02 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1709 for x64 update: ~ 50235KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

http://support.microsoft.com/kb/4534129 </li></ul>

<ul> <li> 2020-02 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1803 and Windows Server 2016 for x64 (KB4534130)

Locale: All

Deployment: Recommended/Automatic Updates, WSUS, and Catalog

Classification: Updates, Non-Security

Supersedes: KB4534130 on Windows 10 Version 1803 and Windows Server 2016

Target platforms: Windows 10 Version 1803 and Windows Server 2016

Approximate file sizes: <ul> <li> 2020-02 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1803/Windows Server 2016 for x64 update: ~ 50232KB </li> <li> 2020-02 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1803 update: ~ 29034KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

http://support.microsoft.com/kb/4534130 </li></ul>

<ul> <li> 2020-02 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server, version 1909, Windows Server 2019, Windows 10 Version 1909, and Windows 10 Version 1903 for x64 (KB4534132)

Locale: All

Deployment: Recommended/Automatic Updates, WSUS, and Catalog

Classification: Updates, Non-Security

Supersedes: KB4534132 on Windows Server, version 1909, Windows Server 2019, Windows 10 Version 1909, and Windows 10 Version 1903

Target platforms: Windows Server, version 1909, Windows Server 2019, Windows 10 Version 1909, and Windows 10 Version 1903

Approximate file sizes: <ul> <li> 2020-02 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server, version 1909, Windows Server 2019, Windows 10 Version 1909, and Windows 10 Version 1903 for x64 update: ~ 69824KB </li> <li> 2020-02 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1909, and Windows 10 Version 1903 update: ~ 40445KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

http://support.microsoft.com/kb/4534132 </li></ul>

<ul> <li> 2020-02 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1703 (KB4537557)

Locale: All

Deployment: Recommended/Automatic Updates, WSUS, and Catalog

Classification: Updates, Non-Security

Supersedes: KB4532934 on Windows 10 Version 1703

Target platforms: Windows 10 Version 1703

Approximate file sizes: <ul> <li> 2020-02 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1703 update: ~ 29032KB </li> <li> 2020-02 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1703 for x64 update: ~ 50154KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

http://support.microsoft.com/kb/4537557 </li></ul>

<ul> <li> 2020-02 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows Server 2019 and Windows 10 Version 1809 (KB4538122)

Locale: All

Deployment: Recommended/Automatic Updates, WSUS, and Catalog

Classification: Updates, Non-Security

Supersedes: KB4535669 on Windows Server 2019 and Windows 10 Version 1809

Target platforms: Windows Server 2019 and Windows 10 Version 1809

Approximate file sizes: <ul> <li> 2020-02 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows Server 2019/Windows 10 Version 1809 for x64 update: ~ 146792KB </li> <li> 2020-02 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 update: ~ 83329KB </li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

http://support.microsoft.com/kb/4538122 </li></ul>

<ul> <li> Windows Malicious Software Removal Tool - February 2020 (KB890830)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: High Priority, Non-Security, Update Rollups

Supersedes: KB890830 on Windows Server 1903, Windows Server 2019, Windows Server 2016, Windows 10, Windows 8.1, Windows Server 2012 R2, Windows Server 2012, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Target platforms: Windows Server 1903, Windows Server 2019, Windows Server 2016, Windows 10, Windows 8.1, Windows Server 2012 R2, Windows Server 2012, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li> Windows Malicious Software Removal Tool - February 2020 update: ~ 69591KB </li> <li> Windows Malicious Software Removal Tool x64 - February 2020 update: ~ 77898KB </li></ul>

Description:

After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product.

http://support.microsoft.com/kb/890830 </li></ul>

Tuesday, January 14, 2020
This is a summary of the new and changed content to be released on Tuesday, January 14, 2020.

New security content
<ul> <li> 2020-01 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809, and Windows Server 2019 (KB4535101)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4533094 on Windows 10 Version 1809, and Windows Server 2019

Target platforms: Windows 10 Version 1809, and Windows Server 2019

Approximate file sizes: <ul> <li>2020-01 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 update: ~ 81810KB</li> <li>2020-01 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809, and Windows Server 2019 for x64 update: ~ 146454KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4535101 </li></ul>

<ul> <li> 2020-01 Servicing Stack Update for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4536952)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4531786 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li>2020-01 Servicing Stack Update for Windows Embedded Standard 7/Windows 7 for x86-based Systems update: ~ 3964KB</li> <li>2020-01 Servicing Stack Update for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 x64 update: ~ 9195KB</li> <li>2020-01 Servicing Stack Update for Windows Server 2008 R2 IA-64 update: ~ 12380KB</li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4536952 </li></ul>

<ul> <li> 2020-01 Servicing Stack Update for Windows Server 2008 (KB4536953)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4531787 on Windows Server 2008

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li>2020-01 Servicing Stack Update for Windows Server 2008 for x64-based Systems update: ~ 8622KB</li> <li>2020-01 Servicing Stack Update for Windows Server 2008 for x86-based Systems update: ~ 3725KB</li> <li>2020-01 Servicing Stack Update for Windows Server 2008 IA-64 update: ~ 11740KB</li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4536953 </li></ul>

<ul> <li> 2020-01 Servicing Stack Update for Windows Server, version 1903, Windows Server, version 1909, Windows 10 Version 1903, and Windows 10 Version 1909 (KB4528759)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4524569 on Windows Server, version 1903, Windows Server, version 1909, Windows 10 Version 1903, and Windows 10 Version 1909

Target platforms: Windows Server, version 1903, Windows Server, version 1909, Windows 10 Version 1903, and Windows 10 Version 1909

Approximate file sizes: <ul> <li>2020-01 Servicing Stack Update for Windows Server, version 1903, Windows Server, version 1909, Windows 10 Version 1903, and Windows 10 Version 1909 for x64-based Systems update: ~ 14564KB</li> <li>2020-01 Servicing Stack Update for Windows 10 Version 1903, and Windows 10 Version 1909 for x86-based Systems update: ~ 6469KB</li> <li>2020-01 Servicing Stack Update for Windows 10 Version 1903, and Windows 10 Version 1909 for ARM64-based Systems update: ~ 17988KB</li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4528759 </li></ul>

<ul> <li> 2020-01 Cumulative Update for Windows Server, version 1903, Windows Server, version 1903, Windows 10 Version 1903, and Windows 10 Version 1909 (KB4528760)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4530684 on Windows Server, version 1903, Windows Server, version 1903, Windows 10 Version 1903, and Windows 10 Version 1909

Target platforms: Windows Server, version 1903, Windows Server, version 1903, Windows 10 Version 1903, and Windows 10 Version 1909

Approximate file sizes: <ul> <li>2020-01 Cumulative Update for Windows Server, version 1903, Windows Server, version 1903, Windows 10 Version 1903, and Windows 10 Version 1909 for x64-based Systems update: ~ 320176KB</li> <li>2020-01 Cumulative Update for Windows 10 Version 1903, and Windows 10 Version 1909 for ARM64-based Systems update: ~ 358986KB</li> <li>2020-01 Cumulative Update for Windows 10 Version 1903, and Windows 10 Version 1909 for x86-based Systems update: ~ 159536KB</li></ul>

Description:

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4528760 </li></ul>

<ul> <li> 2020-01 Cumulative Update for .NET Framework 4.8 for Windows Server 2016, and Windows 10 Version 1607 (KB4532933)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4532997 on Windows Server 2016, and Windows 10 Version 1607

Target platforms: Windows Server 2016, and Windows 10 Version 1607

Approximate file sizes: <ul> <li>2020-01 Cumulative Update for .NET Framework 4.8 for Windows Server 2016, and Windows 10 Version 1607 for x64 update: ~ 51343KB</li> <li>2020-01 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1607 update: ~ 28003KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532933 </li></ul>

<ul> <li> 2020-01 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1703 (KB4532934)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4532998 on Windows 10 Version 1703

Target platforms: Windows 10 Version 1703

Approximate file sizes: <ul> <li>2020-01 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1703 for x64 update: ~ 51337KB</li> <li>2020-01 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1703 update: ~ 28005KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532934 https://support.microsoft.com/help/4532934 </li></ul>

<ul> <li> 2020-01 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1709 (KB4532935)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4532999 on Windows 10 Version 1709

Target platforms: Windows 10 Version 1709

Approximate file sizes: <ul> <li>2020-01 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1709 for x64 update: ~ 51336KB</li> <li>2020-01 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1709 update: ~ 28005KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532935 </li></ul>

<ul> <li> 2020-01 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1803, and Windows Server 2016 (KB4532936)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4533000 on Windows 10 Version 1803, and Windows Server 2016

Target platforms: Windows 10 Version 1803, and Windows Server 2016

Approximate file sizes: <ul> <li>2020-01 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1803, and Windows Server 2016 for x64 update: ~ 51335KB</li> <li>2020-01 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1803 update: ~ 28009KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532936 </li></ul>

<ul> <li> 2020-01 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1809, and Windows Server 2019 (KB4532937)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows 10 Version 1809, and Windows Server 2019

Approximate file sizes: <ul> <li>2020-01 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1809 update: ~ 40955KB</li> <li>2020-01 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1809, and Windows Server 2019 for x64 update: ~ 73519KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532937 </li></ul>

<ul> <li> 2020-01 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server 2019, Windows 10 Version 1903, and Windows 10 Version 1909 (KB4532938)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4533002 on Windows Server 2019, Windows 10 Version 1903, and Windows 10 Version 1909

Target platforms: Windows Server 2019, Windows 10 Version 1903, and Windows 10 Version 1909

Approximate file sizes: <ul> <li>2020-01 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server 2019, Windows 10 Version 1903, and Windows 10 Version 1909 for x64 update: ~ 69505KB</li> <li>2020-01 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1903, and Windows 10 Version 1909 update: ~ 39442KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532938 </li></ul>

<ul> <li> 2020-01 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809, and Windows Server 2019 (KB4532947)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows 10 Version 1809, and Windows Server 2019

Approximate file sizes: <ul> <li>2020-01 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 update: ~ 40855KB</li> <li>2020-01 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809, and Windows Server 2019 for x64 update: ~ 72935KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532947 </li></ul>

<ul> <li> 2020-01 Cumulative Update for Windows Server 2016, and Windows 10 Version 1607 (KB4534271)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4530689 on Windows Server 2016, and Windows 10 Version 1607

Target platforms: Windows Server 2016, and Windows 10 Version 1607

Approximate file sizes: <ul> <li>2020-01 Cumulative Update for Windows Server 2016, and Windows 10 Version 1607 for x64-based Systems update: ~ 1455386KB</li> <li>2020-01 Cumulative Update for Windows 10 Version 1607 for x86-based Systems update: ~ 811985KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4534271 </li></ul>

<ul> <li> 2020-01 Cumulative Update for Windows 10 Version 1803, and Windows Server 2019 (KB4534273)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4530715 on Windows 10 Version 1803, and Windows Server 2019

Target platforms: Windows 10 Version 1803, and Windows Server 2019

Approximate file sizes: <ul> <li>2020-01 Cumulative Update for Windows 10 Version 1809 for x86-based Systems update: ~ 134851KB</li> <li>2020-01 Cumulative Update for Windows 10 Version 1809 for ARM64-based Systems update: ~ 322744KB</li> <li>2020-01 Cumulative Update for Windows 10 Version 1809, and Windows Server 2019 for x64-based Systems update: ~ 290547KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4534273 </li></ul>

<ul> <li> 2020-01 Cumulative Update for Windows 10 Version 1709 (KB4534276)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4530714 on Windows 10 Version 1709

Target platforms: Windows 10 Version 1709

Approximate file sizes: <ul> <li>2020-01 Cumulative Update for Windows 10 Version 1709 for x64-based Systems update: ~ 1069598KB</li> <li>2020-01 Cumulative Update for Windows 10 Version 1709 for ARM64-based Systems update: ~ 1125521KB</li> <li>2020-01 Cumulative Update for Windows 10 Version 1709 for x86-based Systems update: ~ 653066KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4534276 </li></ul>

<ul> <li> 2020-01 Cumulative Update for Windows 10 Version 1803, and Windows Server 2016 (KB4534293)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4530717 on Windows 10 Version 1803, and Windows Server 2016

Target platforms: Windows 10 Version 1803, and Windows Server 2016

Approximate file sizes: <ul> <li>2020-01 Cumulative Update for Windows 10 Version 1803, and Windows Server 2016 for x64-based Systems update: ~ 974949KB</li> <li>2020-01 Cumulative Update for Windows 10 Version 1803 for ARM64-based Systems update: ~ 1027742KB</li> <li>2020-01 Cumulative Update for Windows 10 Version 1803 for x86-based Systems update: ~ 578883KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4534293 </li></ul>

<ul> <li> 2020-01 Cumulative Update for Windows 10 Version 1703 (KB4534296)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4530711 on Windows 10 Version 1703

Target platforms: Windows 10 Version 1703

Approximate file sizes: <ul> <li>2020-01 Cumulative Update for Windows 10 Version 1703 for x64-based Systems update: ~ 1359152KB</li> <li>2020-01 Cumulative Update for Windows 10 Version 1703 for x86-based Systems update: ~ 815874KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4534296 </li></ul>

<ul> <li> 2020-01 Cumulative Update for Windows 10 Version 1507 (KB4534306)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4530681 on Windows 10 Version 1507

Target platforms: Windows 10 Version 1507

Approximate file sizes: <ul> <li>2020-01 Cumulative Update for Windows 10 Version 1507 for x64-based Systems update: ~ 1057892KB</li> <li>2020-01 Cumulative Update for Windows 10 Version 1507 for x86-based Systems update: ~ 606712KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4534306 </li></ul>

<ul> <li> 2020-01 Security and Quality Rollup for .NET Framework 4.5.2 for Windows 8.1 and Windows Server 2012 R2 (KB4532927)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li>2020-01 Security and Quality Rollup for .NET Framework 4.5.2 for Windows 8.1/Windows Server 2012 R2 for x64 update: ~ 74788KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 4.5.2 for Windows 8.1 update: ~ 40361KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532927 </li></ul>

<ul> <li> 2020-01 Security and Quality Rollup for .NET Framework 4.5.2 for Windows Embedded 8 Standard and Windows Server 2012 (KB4532928)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li>2020-01 Security and Quality Rollup for .NET Framework 4.5.2 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 57059KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 4.5.2 for Windows Embedded 8 Standard update: ~ 33022KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532928 </li></ul>

<ul> <li> 2020-01 Security and Quality Rollup for .NET Framework 4.5.2 for Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008 (KB4532929)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li>2020-01 Security and Quality Rollup for .NET Framework 4.5.2 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2/Windows Server 2008 for x64 update: ~ 63059KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 4.5.2 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 update: ~ 44145KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532929 </li></ul>

<ul> <li> 2020-01 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded 8 Standard and Windows Server 2012 (KB4532930)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li>2020-01 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 42691KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded 8 Standard update: ~ 25553KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532930 </li></ul>

<ul> <li> 2020-01 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 and Windows Server 2012 R2 (KB4532931)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li>2020-01 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 update: ~ 30538KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1/Windows Server 2012 R2 for x64 update: ~ 53708KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532931 </li></ul>

<ul> <li> 2020-01 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008 (KB4532932)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li>2020-01 Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 update: ~ 28192KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 4.6 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2/Windows Server 2008 SP2 for x64 update: ~ 42561KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532932 </li></ul>

<ul> <li> 2020-01 Security and Quality Rollup for .NET Framework 4.8 for Windows Embedded 8 Standard and Windows Server 2012 (KB4532939)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li>2020-01 Security and Quality Rollup for .NET Framework 4.8 for Windows Embedded 8 Standard update: ~ 21488KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 4.8 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 38171KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532939 </li></ul>

<ul> <li> 2020-01 Security and Quality Rollup for .NET Framework 4.8 for Windows 8.1 and Windows Server 2012 R2 (KB4532940)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li>2020-01 Security and Quality Rollup for .NET Framework 4.8 for Windows 8.1 update: ~ 27967KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 4.8 for Windows 8.1/Windows Server 2012 R2 for x64 update: ~ 47841KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532940 </li></ul>

<ul> <li> 2020-01 Security and Quality Rollup for .NET Framework 4.8 for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4532941)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li>2020-01 Security and Quality Rollup for .NET Framework 4.8 for Windows Embedded Standard 7/Windows 7 update: ~ 23370KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 4.8 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64 update: ~ 36760KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532941 </li></ul>

<ul> <li> 2020-01 Security and Quality Rollup for .NET Framework 3.5 for Windows Embedded 8 Standard and Windows Server 2012 (KB4532943)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li>2020-01 Security and Quality Rollup for .NET Framework 3.5 for Windows Embedded 8 Standard update: ~ 20402KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 3.5 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 24114KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532943 </li></ul>

<ul> <li> 2020-01 Security and Quality Rollup for .NET Framework 2.0, 3.0 for Windows Server 2008 (KB4532944)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li>2020-01 Security and Quality Rollup for .NET Framework 2.0, 3.0 for Windows Server 2008 SP2 for x64 update: ~ 23631KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 2.0, 3.0 for Windows Server 2008 SP2 update: ~ 16369KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 2.0 on Windows Server 2008 SP2 for Itanium-based Systems update: ~ 19520KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532944 </li></ul>

<ul> <li> 2020-01 Security and Quality Rollup for .NET Framework 3.5.1 for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4532945)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li>2020-01 Security and Quality Rollup for .NET Framework 3.5.1 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64 update: ~ 23721KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 3.5.1 for Windows Embedded Standard 7/Windows 7 update: ~ 16456KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 3.5.1 on Windows Server 2008 R2 IA-64 update: ~ 19528KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532945 </li></ul>

<ul> <li> 2020-01 Security and Quality Rollup for .NET Framework 3.5 for Windows 8.1 and Windows Server 2012 R2 (KB4532946)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li>2020-01 Security and Quality Rollup for .NET Framework 3.5 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 24108KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 3.5 for Windows 8.1 update: ~ 18827KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532946 </li></ul>

<ul> <li> 2020-01 Security Only Update for .NET Framework 4.8 for Windows Embedded 8 Standard and Windows Server 2012 (KB4532950)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li>2020-01 Security Only Update for .NET Framework 4.8 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 11797KB</li> <li>2020-01 Security Only Update for .NET Framework 4.8 for Windows Embedded 8 Standard update: ~ 7477KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532950 </li></ul>

<ul> <li> 2020-01 Security Only Update for .NET Framework 4.8 for Windows 8.1 and Windows Server 2012 R2 (KB4532951)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li>2020-01 Security Only Update for .NET Framework 4.8 for Windows 8.1, and Windows Server 2012 R2 for x64 update: ~ 9411KB</li> <li>2020-01 Security Only Update for .NET Framework 4.8 for Windows 8.1 update: ~ 6982KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532951 </li></ul>


 * 2020-01 Security Only Update for .NET Framework 4.8 for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4532952)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes:
 * 2020-01 Security Only Update for .NET Framework 4.8 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64 update: ~ 11400KB
 * Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532952

<ul> <li> 2020-01 Security Only Update for .NET Framework 3.5 for Windows Embedded 8 Standard and Windows Server 2012 (KB4532958)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li>2020-01 Security Only Update for .NET Framework 3.5 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 6874KB</li> <li>2020-01 Security Only Update for .NET Framework 3.5 for Windows Embedded 8 Standard update: ~ 7451KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532958 </li></ul>

<ul> <li> 2020-01 Security Only Update for .NET Framework 2.0 for Windows Server 2008 (KB4532959)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li>2020-01 Security Only Update for .NET Framework 2.0, 3.0 for Windows Server 2008 SP2 update: ~ 5332KB</li> <li>2020-01 Security Only Update for .NET Framework 2.0 for Windows Server 2008 SP2 for Itanium-based Systems update: ~ 940KB</li> <li>2020-01 Security Only Update for .NET Framework 2.0, 3.0 for Windows Server 2008 SP2 for x64 update: ~ 6995KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532959 </li></ul>

<ul> <li> 2020-01 Security Only Update for .NET Framework 3.5.1 for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4532960)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li>2020-01 Security Only Update for .NET Framework 3.5.1 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64 update: ~ 6783KB</li> <li>2020-01 Security Only Update for .NET Framework 3.5.1 for Windows Embedded Standard 7/Windows 7 update: ~ 5112KB</li> <li>2020-01 Security Only Update for .NET Framework 3.5.1 for Windows Server 2008 R2 IA-64 update: ~ 937KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532960 </li></ul>

<ul> <li> 2020-01 Security Only Update for .NET Framework 3.5 for Windows 8.1 and Windows Server 2012 R2 (KB4532961)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li>2020-01 Security Only Update for .NET Framework 3.5 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 7003KB</li> <li>2020-01 Security Only Update for .NET Framework 3.5 for Windows 8.1 update: ~ 7435KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532961 </li></ul>

<ul> <li> 2020-01 Security Only Update for .NET Framework 4.5.2 for Windows 8.1 and Windows Server 2012 R2 (KB4532962)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li>2020-01 Security Only Update for .NET Framework 4.5.2 for Windows 8.1 update: ~ 6964KB</li> <li>2020-01 Security Only Update for .NET Framework 4.5.2 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 12027KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532962 </li></ul>

<ul> <li> 2020-01 Security Only Update for .NET Framework 4.5.2 for Windows Embedded 8 Standard and Windows Server 2012 (KB4532963)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li>2020-01 Security Only Update for .NET Framework 4.5.2 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 12036KB</li> <li>2020-01 Security Only Update for .NET Framework 4.5.2 for Windows Embedded 8 Standard update: ~ 7351KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532963 </li></ul>

<ul> <li> 2020-01 Security Only Update for .NET Framework 4.5.2 for Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008 (KB4532964)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li>2020-01 Security Only Update for .NET Framework 4.5.2 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 update: ~ 8331KB</li> <li>2020-01 Security Only Update for .NET Framework 4.5.2 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2/Windows Server 2008 for x64 update: ~ 11316KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532964 </li></ul>

<ul> <li> 2020-01 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded 8 Standard and Windows Server 2012 (KB4532969)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li>2020-01 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 13033KB</li> <li>2020-01 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded 8 Standard update: ~ 7333KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532969 </li></ul>

<ul> <li> 2020-01 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 and Windows Server 2012 R2 (KB4532970)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li>2020-01 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1 update: ~ 7305KB</li> <li>2020-01 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows 8.1/Windows Server 2012 R2 and Server 2012 R2 for x64 update: ~ 10668KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532970 </li></ul>

<ul> <li> 2020-01 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008 (KB4532971)

Locale: All

Deployment: Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li>2020-01 Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2/Windows Server 2008 for x64 update: ~ 12133KB</li> <li>2020-01 Security Only Update for .NET Framework 4.6 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 SP2 update: ~ 9171KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4532971 </li></ul>

<ul> <li> 2020-01 Cumulative Security Update for Internet Explorer (KB4534251)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: <ul> <li>Critical: Windows 8.1, Windows Embedded 8 Standard, Windows Embedded Standard 7, and Windows 7</li> <li>Moderate: Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 R2, and Windows Server 2008</li></ul>

Supersedes: KB4530677 on Windows 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, Windows Server 2012, Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Target platforms: Windows 8.1, Windows Server 2012 R2, Windows Embedded 8 Standard, Windows Server 2012, Windows Embedded Standard 7, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li>2020-01 Cumulative Security Update for Internet Explorer 11 for Windows 8.1 for x86-based systems update: ~ 30191KB</li> <li>2020-01 Cumulative Security Update for Internet Explorer 11 for Windows 8.1/Windows Server 2012 R2 x64 update: ~ 56376KB</li> <li>2020-01 Cumulative Security Update for Internet Explorer 11 for Windows Embedded 8 Standard/Windows Server 2012 for x64-based systems update: ~ 43777KB</li> <li>2020-01 Cumulative Security Update for Internet Explorer 10 for Windows Embedded 8 Standard/Windows Server 2012 for x64-based systems update: ~ 42508KB</li> <li>2020-01 Cumulative Security Update for Internet Explorer 11 for Windows Embedded 8 Standard for x86-based systems update: ~ 23353KB</li> <li>2020-01 Cumulative Security Update for Internet Explorer 10 for Windows Embedded 8 Standard for x86-based systems update: ~ 21720KB</li> <li>2020-01 Cumulative Security Update for Internet Explorer 11 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 x64 update: ~ 54476KB</li> <li>2020-01 Cumulative Security Update for Internet Explorer 11 for Windows Embedded Standard 7/Windows 7 for x86-based systems update: ~ 29769KB</li> <li>2020-01 Cumulative Security Update for Internet Explorer 9 for Windows Server 2008 for x64-based systems update: ~ 25803KB</li> <li>2020-01 Cumulative Security Update for Internet Explorer 9 for Windows Server 2008 for x86-based systems update: ~ 12852KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4534251 </li></ul>

<ul> <li> 2020-01 Security Monthly Quality Rollup for Windows Embedded 8 Standard and Windows Server 2012 (KB4534283)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4530691 on Windows Embedded 8 Standard and Windows Server 2012

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li>2020-01 Security Monthly Quality Rollup for Windows Embedded 8 Standard for x86-based Systems update: ~ 206530KB</li> <li>2020-01 Security Monthly Quality Rollup for Windows Embedded 8 Standard/Windows Server 2012 for x64-based Systems update: ~ 310744KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4534283 </li></ul>

<ul> <li> 2020-01 Security Only Quality Update for Windows Embedded 8 Standard and Windows Server 2012 (KB4534288)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4055038 on Windows Embedded 8 Standard and Windows Server 2012

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li>2020-01 Security Only Quality Update for Windows Embedded 8 Standard for x86-based Systems update: ~ 8784KB</li> <li>2020-01 Security Only Quality Update for Windows Embedded 8 Standard/Windows Server 2012 x64 update: ~ 18971KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4534288 </li></ul>

<ul> <li> 2020-01 Security Monthly Quality Rollup for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 (KB4534297)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4530702 on Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2

Target platforms: Windows 8.1, Windows RT* 8.1, and Windows Server 2012 R2

Approximate file sizes: <ul> <li>2020-01 Security Monthly Quality Rollup for Windows 8.1/Windows Server 2012 R2 x64 update: ~ 509397KB</li> <li>2020-01 Security Monthly Quality Rollup for Windows 8.1 for x86-based Systems update: ~ 331587KB</li> <li>2020-01 Security Monthly Quality Rollup for Windows RT 8.1 for ARM-based Systems update: ~ 265051KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4534297 </li></ul>

<ul> <li> 2020-01 Security Monthly Quality Rollup for Windows Server 2008 (KB4534303)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Important

Supersedes: KB4530695 on Windows Server 2008

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li>2020-01 Security Monthly Quality Rollup for Windows Server 2008 for x86-based Systems update: ~ 102576KB</li> <li>2020-01 Security Monthly Quality Rollup for Windows Server 2008 IA-64 update: ~ 114761KB</li> <li>2020-01 Security Monthly Quality Rollup for Windows Server 2008 for x64-based Systems update: ~ 158374KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4534303 </li></ul>

<ul> <li> 2020-01 Security Only Quality Update for Windows 8.1 and Windows Server 2012 R2 (KB4534309)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4055038 on Windows 8.1 and Windows Server 2012 R2

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li>2020-01 Security Only Quality Update for Windows 8.1 for x86-based Systems update: ~ 9411KB</li> <li>2020-01 Security Only Quality Update for Windows 8.1/Windows Server 2012 R2 x64 update: ~ 23081KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4534309 </li></ul>

<ul> <li> 2020-01 Security Monthly Quality Rollup for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4534310)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4530734 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li>2020-01 Security Monthly Quality Rollup for Windows Embedded Standard 7/Windows 7 for x86-based Systems update: ~ 210273KB</li> <li>2020-01 Security Monthly Quality Rollup for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64-based Systems update: ~ 321904KB</li> <li>2020-01 Security Monthly Quality Rollup for Windows Server 2008 R2 IA-64 update: ~ 176144KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4534310 </li></ul>

<ul> <li> 2020-01 Security Only Quality Update for Windows Server 2008 (KB4534312)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Important

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li>2020-01 Security Only Quality Update for Windows Server 2008 IA-64 update: ~ 25995KB</li> <li>2020-01 Security Only Quality Update for Windows Server 2008 for x86-based Systems update: ~ 18995KB</li> <li>2020-01 Security Only Quality Update for Windows Server 2008 for x64-based Systems update: ~ 26966KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4534312 </li></ul>

<ul> <li> 2020-01 Security Only Quality Update for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4534314)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4055038 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li>2020-01 Security Only Quality Update for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 x64 update: ~ 50248KB</li> <li>2020-01 Security Only Quality Update for Windows Embedded Standard 7/Windows 7 for x86-based Systems update: ~ 29318KB</li> <li>2020-01 Security Only Quality Update for Windows Server 2008 R2 IA-64 update: ~ 39623KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4534314 </li></ul>

<ul> <li> 2020-01 Security Only Update for .NET Framework 3.5.1 for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4534976)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li>2020-01 Security Only Update for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded Standard 7/Windows 7 update: ~ 32785KB</li> <li>2020-01 Security Only Update for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64 update: ~ 44436KB</li> <li>2020-01 Security Only Update for .NET Framework 3.5.1 for Windows Server 2008 R2 IA-64 update: ~ 937KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4534976 </li></ul>

<ul> <li> 2020-01 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard and Windows Server 2012 (KB4534977)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li>2020-01 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard update: ~ 30835KB</li> <li>2020-01 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 46380KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4534977 </li></ul>

<ul> <li> 2020-01 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 and Windows Server 2012 R2 (KB4534978)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows 8.1 and Windows Server 2012 R2

Approximate file sizes: <ul> <li>2020-01 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1/Windows Server 2012 R2 for x64 update: ~ 39109KB</li> <li>2020-01 Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 update: ~ 28686KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4534978 </li></ul>

<ul> <li> 2020-01 Security Only Update for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 (KB4534979)

Locale: All

Deployment: WSUS and Catalog

Classification: Security Updates

Security severity rating: Critical

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li>2020-01 Security Only Update for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 SP2 update: ~ 28225KB</li> <li>2020-01 Security Only Update for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 SP2 for x64 update: ~ 41132KB</li> <li>2020-01 Security Only Update for .NET Framework 2.0 for Windows Server 2008 SP2 for Itanium-based Systems update: ~ 940KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4534979 </li></ul>

<ul> <li> 2020-01 Security and Quality Rollup for .NET Framework 3.5.1 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB4535102)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4533095 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2

Approximate file sizes: <ul> <li>2020-01 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded Standard 7/Windows 7 update: ~ 113511KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded Standard 7/Windows 7/Windows Server 2008 R2 for x64 update: ~ 168906KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 3.5.1 on Windows Server 2008 R2 IA-64 update: ~ 19528KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4535102 </li></ul>

<ul> <li> 2020-01 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard and Windows Server 2012 (KB4535103)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4533096 on Windows Embedded 8 Standard and Windows Server 2012

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li>2020-01 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard update: ~ 101688KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard, and Windows Server 2012 for x64 update: ~ 164676KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4535103 </li></ul>

<ul> <li> 2020-01 Security and Quality Rollup for .NET Framework 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 (KB4535104)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4533097 on Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2

Target platforms: Windows 8.1, Windows RT* 8.1, and Windows Server 2012 R2

Approximate file sizes: <ul> <li>2020-01 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 update: ~ 117693KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1, and Windows Server 2012 R2 for x64 update: ~ 200444KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows RT 8.1 RT for ARM-based Systems update: ~ 75981KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4535104 </li></ul>

<ul> <li> 2020-01 Security and Quality Rollup for .NET Framework 2.0 on Windows Server 2008 (KB4535105)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Security Updates

Security severity rating: Critical

Supersedes: KB4533098 on Windows Server 2008

Target platforms: Windows Server 2008

Approximate file sizes: <ul> <li>2020-01 Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 SP2 update: ~ 94098KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 SP2 for x64 update: ~ 139940KB</li> <li>2020-01 Security and Quality Rollup for .NET Framework 2.0 on Windows Server 2008 SP2 for Itanium-based Systems update: ~ 19520KB</li></ul>

Description:

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

https://support.microsoft.com/help/4535105 </li></ul>

New nonsecurity content
<ul> <li> Microsoft .NET Framework 4.8 for Windows Embedded 8 Standard and Windows Server 2012 (KB4486081)

Locale: All

Deployment: Recommended/Automatic Updates, WSUS, and Catalog

Classification: Feature Packs

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li>Microsoft .NET Framework 4.8 for Windows Embedded 8 Standard update: ~ 44429KB</li> <li>Microsoft .NET Framework 4.8 for Windows Embedded 8 Standard/Windows Server 2012 for x64 update: ~ 76728KB</li></ul>

Description:

The Microsoft .NET Framework 4.8 is a highly compatible, in-place update for all the previous versions of .NET Framework 4.X. After you install this update, you may have to restart your computer.

https://support.microsoft.com/help/4486081 </li></ul>

<ul> <li> Microsoft .NET Framework 4.8 for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 (KB4486105)

Locale: All

Deployment: Recommended/Automatic Updates, WSUS, and Catalog

Classification: Feature Packs

Target platforms: Windows 8.1, Windows RT* 8.1, and Windows Server 2012 R2

Approximate file sizes: <ul> <li>Microsoft .NET Framework 4.8 for Windows 8.1/Windows Server 2012 R2 for x64 update: ~ 72173KB</li> <li>Microsoft .NET Framework 4.8 for Windows 8.1 update: ~ 43012KB</li> <li>Microsoft .NET Framework 4.8 for Windows RT 8.1 update: ~ 26312KB</li></ul>

Description:

The Microsoft .NET Framework 4.8 is a highly compatible, in-place update for all the previous versions of .NET Framework 4.X. After you install this update, you may have to restart your computer.

https://support.microsoft.com/help/4486105 </li></ul>

<ul> <li> Microsoft .NET Framework 4.8 for Windows 10 Version 1607, Windows 10 Version 1703, and Windows Server 2016 (KB4486129)

Locale: All

Deployment: Recommended/Automatic Updates, WSUS, and Catalog

Classification: Feature Packs

Target platforms: Windows 10 Version 1607, Windows 10 Version 1703, and Windows Server 2016

Approximate file sizes: <ul> <li>Microsoft .NET Framework 4.8 for Windows 10 Version 1607, Windows 10 Version 1703, and Windows Server 2016 for x64 update: ~ 73443KB</li> <li>Microsoft .NET Framework 4.8 for Windows 10 Version 1607, and Windows 10 Version 1703 update: ~ 43210KB</li></ul>

Description:

The Microsoft .NET Framework 4.8 is a highly compatible, in-place update for all the previous versions of .NET Framework 4.X. After you install this update, you may have to restart your computer.

https://support.microsoft.com/help/4486129 </li></ul>

<ul> <li> Microsoft .NET Framework 4.8 for Windows 10 Version 1803, Windows 10 Version 1809, Windows 10 Version 1709, Windows Server 2016, and Windows Server 2019 (KB4486153)

Locale: All

Deployment: Recommended/Automatic Updates, WSUS, and Catalog

Classification: Feature Packs

Target platforms: Windows 10 Version 1803, Windows 10 Version 1809, Windows 10 Version 1709, Windows Server 2016, and Windows Server 2019

Approximate file sizes: <ul> <li>Microsoft .NET Framework 4.8 for Windows 10 Version 1803, Windows 10 Version 1809, Windows 10 Version 1709, Windows Server 2016, and Windows Server 2019 for x64 update: ~ 73437KB</li> <li>Microsoft .NET Framework 4.8 for Windows 10 Version 1803, Windows 10 Version 1809, and Windows 10 Version 1709 update: ~ 43198KB</li></ul>

Description:

The Microsoft .NET Framework 4.8 is a highly compatible, in-place update for all the previous versions of .NET Framework 4.X. After you install this update, you may have to restart your computer.

https://support.microsoft.com/help/4486153 </li></ul>

<ul> <li> Internet Explorer 11 for Windows Embedded 8 Standard and Windows Server 2012 (KB4492872)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: Updates, Non-Security

Target platforms: Windows Embedded 8 Standard and Windows Server 2012

Approximate file sizes: <ul> <li>Internet Explorer 11 for Windows Embedded 8 Standard for x86-based systems update: ~ 28071KB</li> <li>Internet Explorer 11 for Windows Embedded 8 Standard/Windows Server 2012 x64 update: ~ 54576KB</li></ul>

Description:

This update will install Internet Explorer 11 on your Windows machine. After you install this item, you may have to restart your computer.

https://support.microsoft.com/help/4492872 </li></ul>

<ul> <li> Microsoft .NET Framework 4.8 for Windows 7 and Windows Server 2008 R2 (KB4503548)

Locale: All

Deployment: Recommended/Automatic Updates, WSUS, and Catalog

Classification: Feature Packs

Target platforms: Windows 7 and Windows Server 2008 R2

Approximate file sizes: <ul> <li>Microsoft .NET Framework 4.8 for Windows 7/Windows Server 2008 R2 for x64 update: ~ 92644KB</li> <li>Microsoft .NET Framework 4.8 for Windows 7 update: ~ 77841KB</li></ul>

Description:

The Microsoft .NET Framework 4.8 is a highly compatible, in-place update for all the previous versions of .NET Framework 4.X. After you install this update, you may have to restart your computer.

https://support.microsoft.com/help/4503548 </li></ul>

<ul> <li> 2020-01 Dynamic Update for Windows 10 Version 1903, and Windows 10 Version 1909 (KB4534726)

Locale: All

Deployment: Automatic Updates, WSUS, and Catalog

Classification: High Priority, Non-Security

Target platforms:

Approximate file sizes: <ul> <li>2020-01 Dynamic Update for Windows 10 Version 1903, and Windows 10 Version 1909 for x64-based Systems update: ~ 11107KB</li> <li>2020-01 Dynamic Update for Windows 10 Version 1903, and Windows 10 Version 1909 for ARM64-based Systems update: ~ 9676KB</li> <li>2020-01 Dynamic Update for Windows 10 Version 1903, and Windows 10 Version 1909 for x86-based Systems update: ~ 9483KB</li></ul>

Description:

Updates in the Windows 10 Dynamic Update category are used by Windows 10 to obtain critical driver, component, and setup improvements during the initial setup.

https://support.microsoft.com/help/4534726 </li></ul>

<ul> <li> Windows Malicious Software Removal Tool - January 2020 (KB890830)

Locale: All

Deployment: Important/Automatic Updates, WSUS, and Catalog

Classification: High Priority, Non-Security, Update Rollups

Supersedes: KB890830 on Windows Server 1903, Windows Server 2019, Windows Server 2016, Windows 10, Windows 8.1, Windows Server 2012 R2, Windows Server 2012, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Target platforms: Windows Server 1903, Windows Server 2019, Windows Server 2016, Windows 10, Windows 8.1, Windows Server 2012 R2, Windows Server 2012, Windows 7, Windows Server 2008 R2, and Windows Server 2008

Approximate file sizes: <ul> <li>Windows Malicious Software Removal Tool x64 - January 2020 update: ~ 77891KB</li> <li>Windows Malicious Software Removal Tool - January 2020 update: ~ 69588KB</li></ul>

Description:

After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product.

https://support.microsoft.com/help/890830 </li></ul>

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