Microsoft KB Archive/942763

= December 2007 cumulative time zone update for Microsoft Windows operating systems =

Article ID: 942763

Article Last Modified on 1/7/2008

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APPLIES TO


 * Windows Vista Ultimate
 * Windows Vista Home Premium
 * Windows Vista Home Basic
 * Windows Vista Enterprise
 * Windows Vista Business
 * Windows Vista Business 64-bit Edition
 * Windows Vista Ultimate 64-bit Edition
 * Windows Vista Home Premium 64-bit Edition
 * Windows Vista Home Basic 64-bit Edition
 * Windows Vista Enterprise 64-bit Edition
 * Microsoft Windows XP Professional
 * Microsoft Windows XP Home Edition
 * Microsoft Windows Server 2003, Standard Edition (32-bit x86)
 * Microsoft Windows Server 2003, Enterprise Edition (32-bit x86)
 * Microsoft Windows Server 2003, Web Edition
 * Microsoft Windows Server 2003, Datacenter Edition (32-bit x86)
 * Microsoft Windows Server 2003, Standard x64 Edition
 * Microsoft Windows Server 2003, Enterprise x64 Edition
 * Microsoft Windows Server 2003, Datacenter x64 Edition
 * Microsoft Windows Server 2003, Enterprise Edition for Itanium-based Systems
 * Microsoft Windows Server 2003, Datacenter Edition for Itanium-Based Systems
 * Microsoft Windows Server 2003 R2 Datacenter Edition (32-Bit x86)
 * Microsoft Windows Server 2003 R2 Datacenter x64 Edition
 * Microsoft Windows Server 2003 R2 Enterprise Edition (32-Bit x86)
 * Microsoft Windows Server 2003 R2 Enterprise x64 Edition
 * Microsoft Windows Server 2003 R2 Standard Edition (32-bit x86)
 * Microsoft Windows Server 2003 R2 Standard x64 Edition
 * Microsoft Windows Small Business Server 2003 R2 Premium Edition
 * Microsoft Windows Small Business Server 2003 R2 Standard Edition
 * Microsoft Windows Small Business Server 2003 Premium Edition
 * Microsoft Windows Small Business Server 2003 Standard Edition
 * Microsoft Windows XP Media Center Edition 2004
 * Microsoft Windows XP Media Center Edition 2005
 * Microsoft Windows XP Media Center Edition 2002
 * Microsoft Windows XP Tablet PC Edition
 * Microsoft Windows XP Tablet PC Edition 2005
 * Microsoft Windows XP Professional x64 Edition
 * Windows Fundamentals for Legacy PCs
 * Microsoft Windows Embedded for Point of Service
 * Microsoft Windows XP Service Pack 3

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Important This update supersedes and replaces update 933360, which was released in August 2007. This update also includes additional time zone changes that were signed in to law after update 933360 was created.

If you have already deployed update 933360, read the descriptions of the specific time zone changes that are addressed in this Microsoft Knowledge Base (KB) article to determine whether you must deploy this update immediately. If systems are not directly affected, you can schedule deployment at the next available opportunity.

We recommend that you deploy the most current Windows cumulative time zone update to guarantee the consistency of the time zone database on all systems.

Important Before you apply the update that is described in this article, be aware of potential issues that may affect Microsoft Outlook. For more information about these issues, click the following article number to view the article in the Microsoft Knowledge Base:

931667 How to address the daylight saving time changes in 2007 by using the Time Zone Data Update Tool for Microsoft Office Outlook

Important  If you are running Microsoft Exchange Server in an Information Technology (IT) environment, you must take additional measures to guarantee the correct operation of Exchange Server. For more information about the Exchange daylight saving time (DST) update, click the following article number to view the article in the Microsoft Knowledge Base:

941018 How to address daylight saving time by using the Exchange Calendar Update Tool

 Cumulative time zone updates contain only data that has changed for a specific region or that has been added to maintain parity with other operating system versions. Therefore, if a time zone key has been deleted, some original values may not be restored after you apply the cumulative zone update.

We do not recommend that you delete any registry keys that are related to time zones. On a computer that has incomplete time zone keys, first restore the time zone keys from a known good backup. Then, apply the update.



INTRODUCTION
The update that this article describes changes the time zone data to accommodate daylight saving time (DST) changes in several countries, as outlined in this article. This update also includes other DST-related changes, time zone-related changes, and settings-related changes. Some of these changes have occurred since the products that are listed in the &quot;Applies to&quot; section were originally released.

The update that this article describes is a cumulative update rollup that includes all the changes that were previously released in Microsoft Knowledge Base (KB) articles 928388, 929120, and 933360.

For more information about how DST changes may affect other Microsoft products, visit the following Microsoft Web site:

http://support.microsoft.com/gp/cp_dst

For more information about how daylight saving time changes may affect other Microsoft products, click the following article number to view the article in the Microsoft Knowledge Base:

914387 How to configure daylight saving time for Microsoft Windows operating systems

Note When you apply this update, you may receive the following message:

Update cannot be installed as a newer or same time zone update has already been installed on the system.

This message indicates that you have already applied the correct update or that Windows Updates or Microsoft Update has automatically installed this update. No additional action is required to update the Windows operating system software.



MORE INFORMATION
The following files are available for download from the Microsoft Download Center:

Download the Update for Windows Server 2003 package now.

Download the Update for Windows Server 2003 for Itanium-based Systems package now.

Download the Update for Windows Server 2003 x64 Edition package now.

Download the Update for Windows Vista package now.

Download the Update for Windows Vista for x64-based Systems package now.

Download the Update for Windows XP package now.

Download the Update for Windows XP x64 Edition package now.

Release Date: November 27, 2007

For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:

119591 How to obtain Microsoft support files from online services

Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.

Updates from the previous cumulative Windows time zone update
The following changes have been made since the previous Windows cumulative time zone update. This update was described in Microsoft Knowledge Base article 933360:
 * Arabic Standard Time:

Adjusts DST start dates and end dates for the Baghdad time zone for changes after the prior cumulative time zone update was created (August 2007).
 * Australia:

Central Australia Standard Time

Australia Eastern Standard Time

Tasmania Standard Time

Adjusts DST start times and end times for these time zones so that they start and end on the same day. This was changed after the prior cumulative time zone update was created (August 2007).
 * Egypt Standard Time:

Adjusts DST start dates and end dates for the Cairo time zone for changes after the prior cumulative time zone update was created (August 2007).
 * Israel Standard Time:

Adjusts DST start and end dates for the Jerusalem time zone for changes after the prior cumulative time zone update was created (August 2007).

Note Updates for the Jerusalem time zone are not included in the Windows Vista package for this update. The Jerusalem time zone updates have been available in Windows Vista since Windows Vista was originally released.
 * South America:

E. South America Standard Time

Central Brazilian Standard Time

Adjusts DST start dates and end dates for the Brasilia time zone and for the Manaus time zone for changes after the prior cumulative time zone update was created (August 2007).
 * Venezuela Standard Time:

Adds a new time zone for the Caracas time zone for changes after the prior cumulative time zone update was created (August 2007).

Note This time zone update occurs on December 9, 2007 at 3:00:00.

December 2007 cumulative time zone update for Microsoft Windows operating systems
The following table outlines all the time zone changes that are included in this update.

Additional registry keys
In addition to the changes that are listed in the previous table, this update adds registry keys that store historical DST data for certain time zones. These keys are present in Windows Vista. The keys are included to keep parity in the Windows time zone registry structure.

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\Alaskan Standard Time\Dynamic DST]

&quot;FirstEntry&quot;=dword:000007d6

&quot;LastEntry&quot;=dword:000007d7

&quot;2006&quot;=hex:1c,02,00,00,00,00,00,00,c4,ff,ff,ff,00,00,0a,00,00,00,05,00,02,00,\ 00,00,00,00,00,00,00,00,04,00,00,00,01,00,02,00,00,00,00,00,00,00

&quot;2007&quot;=hex:1c,02,00,00,00,00,00,00,c4,ff,ff,ff,00,00,0b,00,00,00,01,00,02,00,\ 00,00,00,00,00,00,00,00,03,00,00,00,02,00,02,00,00,00,00,00,00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\Arabic Standard Time\Dynamic DST]

&quot;FirstEntry&quot;=dword:000007d6

&quot;LastEntry&quot;=dword:000007da

&quot;2006&quot;=hex:4c,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,0a,00,00,00,01,00,04,00,00,\ 00,00,00,00,00,00,00,04,00,00,00,01,00,03,00,00,00,00,00,00,00

&quot;2007&quot;=hex:4c,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,0a,00,01,00,01,00,04,00,00,\ 00,00,00,00,00,00,00,04,00,00,00,01,00,03,00,00,00,00,00,00,00

&quot;2008&quot;=hex:4c,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,0a,00,03,00,01,00,04,00,00,\ 00,00,00,00,00,00,00,04,00,02,00,01,00,03,00,00,00,00,00,00,00

&quot;2009&quot;=hex:4c,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,0a,04,00,01,00,04,00,00,00,\ 00,00,00,00,00,00,04,03,00,01,00,03,00,00,00,00,00,00,00

&quot;2010&quot;=hex:4c,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,0a,00,00,00,01,00,04,00,00,\ 00,00,00,00,00,00,00,04,00,00,00,01,00,03,00,00,00,00,00,00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\Atlantic Standard Time\Dynamic DST]

&quot;FirstEntry&quot;=dword:000007d6

&quot;LastEntry&quot;=dword:000007d7

&quot;2006&quot;=hex:f0,00,00,00,00,00,00,00,c4,ff,ff,ff,00,00,0a,00,00,00,05,00,02,00,\ 00,00,00,00,00,00,00,00,04,00,00,00,01,00,02,00,00,00,00,00,00,00

&quot;2007&quot;=hex:f0,00,00,00,00,00,00,00,c4,ff,ff,ff,00,00,0b,00,00,00,01,00,02,00,\ 00,00,00,00,00,00,00,00,03,00,00,00,02,00,02,00,00,00,00,00,00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\AUS Eastern Standard Time\Dynamic DST]

&quot;FirstEntry&quot;=dword:00000x7d7

&quot;LastEntry&quot;=dword:00000x7d8

&quot;2007&quot;=hex:a8,fd,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,03,00,00,00,05,00,03,00,00,\ 00,00,00,00,00,00,00,0a,00,00,00,05,00,02,00,00,00,00,00,00,00

&quot;2008&quot;=hex:a8,fd,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,04,00,00,00,01,00,03,00,00,\ 00,00,00,00,00,00,00,0a,00,00,00,01,00,02,00,00,00,00,00,00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\Cen. Australia Standard Time\Dynamic DST]

&quot;FirstEntry&quot;=dword00000x7d7

&quot;LastEntry&quot;=dword00000x7d8

&quot;2007&quot;=hex:c6,fd,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,03,00,00,00,05,00,03,00,00,\ 00,00,00,00,00,00,00,0a,00,00,00,05,00,02,00,00,00,00,00,00,00

&quot;2008&quot;=hex:c6,fd,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,04,00,00,00,01,00,03,00,00,\ 00,00,00,00,00,00,00,0a,00,00,00,01,00,02,00,00,00,00,00,00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\Central Brazilian Standard Time\Dynamic DST]

&quot;FirstEntry&quot;=dword:000007d6

&quot;LastEntry&quot;=dword:000007d7

&quot;2006&quot;=hex:f0,00,00,00,00,00,00,00,c4,ff,ff,ff,00,00,02,00,00,00,02,00,02,00,\ 00,00,00,00,00,00,00,00,0b,00,00,00,01,00,00,00,00,00,00,00,00,00

&quot;2007&quot;=hex:f0,00,00,00,00,00,00,00,c4,ff,ff,ff,00,00,02,00,00,00,05,00,00,00,\ 00,00,00,00,00,00,00,00,0b,00,00,00,01,00,00,00,00,00,00,00,00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\Central Standard Time\Dynamic DST]

&quot;FirstEntry&quot;=dword:000007d6

&quot;LastEntry&quot;=dword:000007d7

&quot;2006&quot;=hex:68,01,00,00,00,00,00,00,c4,ff,ff,ff,00,00,0a,00,00,00,05,00,02,00,\ 00,00,00,00,00,00,00,00,04,00,00,00,01,00,02,00,00,00,00,00,00,00

&quot;2007&quot;=hex:68,01,00,00,00,00,00,00,c4,ff,ff,ff,00,00,0b,00,00,00,01,00,02,00,\ 00,00,00,00,00,00,00,00,03,00,00,00,02,00,02,00,00,00,00,00,00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\E. South America Standard Time\Dynamic DST]

&quot;FirstEntry&quot;=dword:000007d6

&quot;LastEntry&quot;=dword:000007d7

&quot;2006&quot;=hex:b4,00,00,00,00,00,00,00,c4,ff,ff,ff,00,00,02,00,00,00,02,00,02,00,\ 00,00,00,00,00,00,00,00,0b,00,00,00,01,00,00,00,00,00,00,00,00,00

&quot;2007&quot;=hex:b4,00,00,00,00,00,00,00,c4,ff,ff,ff,00,00,02,00,00,00,05,00,00,00,\ 00,00,00,00,00,00,00,00,0b,00,00,00,01,00,00,00,00,00,00,00,00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\Eastern Standard Time\Dynamic DST]

&quot;FirstEntry&quot;=dword:000007d6

&quot;LastEntry&quot;=dword:000007d7

&quot;2006&quot;=hex:2c,01,00,00,00,00,00,00,c4,ff,ff,ff,00,00,0a,00,00,00,05,00,02,00,\ 00,00,00,00,00,00,00,00,04,00,00,00,01,00,02,00,00,00,00,00,00,00

&quot;2007&quot;=hex:2c,01,00,00,00,00,00,00,c4,ff,ff,ff,00,00,0b,00,00,00,01,00,02,00,\ 00,00,00,00,00,00,00,00,03,00,00,00,02,00,02,00,00,00,00,00,00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\Egypt Standard Time\Dynamic DST]

&quot;FirstEntry&quot;=dword:00000x7d6

&quot;LastEntry&quot;=dword:00000x7d8

&quot;2006&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,09,00,04,00,05,00,17,00,3b,00,\ 3b,00,00,00,00,00,04,00,04,00,05,00,17,00,3b,00,3b,00,00,00

&quot;2007&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,09,00,04,00,01,00,17,00,3b,00,\ 3b,00,00,00,00,00,04,00,04,00,05,00,17,00,3b,00,3b,00,00,00

&quot;2008&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,09,00,04,00,05,00,17,00,3b,00,\ 3b,00,00,00,00,00,04,00,04,00,05,00,17,00,3b,00,3b,00,00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\Iran Standard Time\Dynamic DST]

&quot;FirstEntry&quot;=dword:000007d5

&quot;LastEntry&quot;=dword:000007d6

&quot;2005&quot;=hex:2e,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,09,00,02,00,04,00,02,00,\ 00,00,00,00,00,00,00,00,03,00,00,00,01,00,02,00,00,00,00,00,00,00

&quot;2006&quot;=hex:2e,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,00,00,00,00,00,00,00,00,\ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\Israel Standard Time\Dynamic DST]

&quot;FirstEntry&quot;=dword:000007d4

&quot;LastEntry&quot;=dword:000007e7

&quot;2004&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,00,00,00,00,00,00,00,00,\ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00

&quot;2005&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,d5,07,0a,00,00,00,09,00,02,00,\ 00,00,00,00,00,00,d5,07,04,00,00,00,01,00,02,00,00,00,00,00,00,00

&quot;2006&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,d6,07,0a,00,00,00,01,00,02,00,\ 00,00,00,00,00,00,d6,07,03,00,00,00,1f,00,02,00,00,00,00,00,00,00

&quot;2007&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,d7,07,09,00,00,00,10,00,02,00,\ 00,00,00,00,00,00,d7,07,03,00,00,00,1e,00,02,00,00,00,00,00,00,00

&quot;2008&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,d8,07,0a,00,00,00,05,00,02,00,\ 00,00,00,00,00,00,d8,07,03,00,00,00,1c,00,02,00,00,00,00,00,00,00

&quot;2009&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,d9,07,09,00,00,00,1b,00,02,00,\ 00,00,00,00,00,00,d9,07,03,00,00,00,1b,00,02,00,00,00,00,00,00,00

&quot;2010&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,da,07,09,00,00,00,0c,00,02,00,\ 00,00,00,00,00,00,da,07,03,00,00,00,1a,00,02,00,00,00,00,00,00,00

&quot;2011&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,db,07,0a,00,00,00,02,00,02,00,\ 00,00,00,00,00,00,db,07,04,00,00,00,01,00,02,00,00,00,00,00,00,00

&quot;2012&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,dc,07,09,00,00,00,17,00,02,00,\ 00,00,00,00,00,00,dc,07,03,00,00,00,1e,00,02,00,00,00,00,00,00,00

&quot;2013&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,dd,07,09,00,00,00,08,00,02,00,\ 00,00,00,00,00,00,dd,07,03,00,00,00,1d,00,02,00,00,00,00,00,00,00

&quot;2014&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,de,07,09,00,00,00,1c,00,02,00,\ 00,00,00,00,00,00,de,07,03,00,00,00,1c,00,02,00,00,00,00,00,00,00

&quot;2015&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,df,07,09,00,00,00,14,00,02,00,\ 00,00,00,00,00,00,df,07,03,00,00,00,1b,00,02,00,00,00,00,00,00,00

&quot;2016&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,e0,07,0a,00,00,00,09,00,02,00,\ 00,00,00,00,00,00,e0,07,04,00,00,00,01,00,02,00,00,00,00,00,00,00

&quot;2017&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,e1,07,09,00,00,00,18,00,02,00,\ 00,00,00,00,00,00,e1,07,03,00,00,00,1f,00,02,00,00,00,00,00,00,00

&quot;2018&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,e2,07,09,00,00,00,10,00,02,00,\ 00,00,00,00,00,00,e2,07,03,00,00,00,1e,00,02,00,00,00,00,00,00,00

&quot;2019&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,e3,07,0a,00,00,00,06,00,02,00,\ 00,00,00,00,00,00,e3,07,03,00,00,00,1d,00,02,00,00,00,00,00,00,00

&quot;2020&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,e4,07,09,00,00,00,1b,00,02,00,\ 00,00,00,00,00,00,e4,07,03,00,00,00,1b,00,02,00,00,00,00,00,00,00

&quot;2021&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,e5,07,09,00,00,00,0c,00,02,00,\ 00,00,00,00,00,00,e5,07,03,00,00,00,1a,00,02,00,00,00,00,00,00,00

&quot;2022&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,e6,07,0a,00,00,00,02,00,02,00,\ 00,00,00,00,00,00,e6,07,04,00,00,00,01,00,02,00,00,00,00,00,00,00

&quot;2023&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,00,00,00,00,00,00,00,00,\ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\Jordan Standard Time\Dynamic DST]

&quot;2006&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,09,00,05,00,05,00,01,00,\ 00,00,00,00,00,00,00,00,03,00,04,00,05,00,00,00,00,00,00,00,00,00

&quot;2007&quot;=hex:88,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,0a,00,05,00,05,00,01,00,\ 00,00,00,00,00,00,00,00,03,00,04,00,05,00,17,00,3b,00,3b,00,e7,03

&quot;FirstEntry&quot;=dword:000007d6

&quot;LastEntry&quot;=dword:000007d7

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\Mountain Standard Time\Dynamic DST]

&quot;FirstEntry&quot;=dword:000007d6

&quot;LastEntry&quot;=dword:000007d7

&quot;2006&quot;=hex:a4,01,00,00,00,00,00,00,c4,ff,ff,ff,00,00,0a,00,00,00,05,00,02,00,\ 00,00,00,00,00,00,00,00,04,00,00,00,01,00,02,00,00,00,00,00,00,00

&quot;2007&quot;=hex:a4,01,00,00,00,00,00,00,c4,ff,ff,ff,00,00,0b,00,00,00,01,00,02,00,\ 00,00,00,00,00,00,00,00,03,00,00,00,02,00,02,00,00,00,00,00,00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\Newfoundland Standard Time\Dynamic DST]

&quot;FirstEntry&quot;=dword:000007d6

&quot;LastEntry&quot;=dword:000007d7

&quot;2006&quot;=hex:d2,00,00,00,00,00,00,00,c4,ff,ff,ff,00,00,0a,00,00,00,05,00,00,00,\ 01,00,00,00,00,00,00,00,04,00,00,00,01,00,00,00,01,00,00,00,00,00

&quot;2007&quot;=hex:d2,00,00,00,00,00,00,00,c4,ff,ff,ff,00,00,0b,00,00,00,01,00,00,00,\ 01,00,00,00,00,00,00,00,03,00,00,00,02,00,00,00,01,00,00,00,00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\New Zealand Standard Time\Dynamic DST]

&quot;2006&quot;=hex:30,fd,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,03,00,00,00,03,00,03,00,00,00,00,00,00,00,00,00,0a,00,00,00,01,00,02,00,00,00,00,00,00,00

&quot;2007&quot;=hex:30,fd,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,03,00,00,00,03,00,03,00,00,00,00,00,00,00,00,00,09,00,00,00,05,00,02,00,00,00,00,00,00,00

&quot;FirstEntry&quot;=dword:000007d6

&quot;LastEntry&quot;=dword:000007d8

&quot;2008&quot;=hex:30,fd,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,04,00,00,00,01,00,03,00,00,00,00,00,00,00,00,00,09,00,00,00,05,00,02,00,00,00,00,00,00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\Pacific Standard Time\Dynamic DST]

&quot;FirstEntry&quot;=dword:000007d6

&quot;LastEntry&quot;=dword:000007d7

&quot;2006&quot;=hex:e0,01,00,00,00,00,00,00,c4,ff,ff,ff,00,00,0a,00,00,00,05,00,02,00,\ 00,00,00,00,00,00,00,00,04,00,00,00,01,00,02,00,00,00,00,00,00,00

&quot;2007&quot;=hex:e0,01,00,00,00,00,00,00,c4,ff,ff,ff,00,00,0b,00,00,00,01,00,02,00,\ 00,00,00,00,00,00,00,00,03,00,00,00,02,00,02,00,00,00,00,00,00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\Tasmania Standard Time\Dynamic DST]

&quot;FirstEntry&quot;=dword:00000x7d7

&quot;LastEntry&quot;=dword:00000x7d8

&quot;2007&quot;=hex:a8,fd,,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,03,00,00,00,05,00,03,00,00,\ 00,00,00,00,00,00,00,0a,00,00,00,01,00,02,00,00,00,00,00,00,00

&quot;2008&quot;=hex:a8,fd,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,04,00,00,00,01,00,03,00,00,\ 00,00,00,00,00,00,00,0a,00,00,00,01,00,02,00,00,00,00,00,00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\Venezuela Standard Time\Dynamic DST]

&quot;FirstEntry&quot;=dword:00000x7d6

&quot;LastEntry&quot;=dword:00000x7d7

&quot;2006&quot;=hex:f0,00,00,00,00,00,00,00,c4,ff,ff,ff,00,00,00,00,00,00,00,00,00,00,00,\ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00

&quot;2007&quot;=hex:0e,01,00,00,00,00,00,00,c4,ff,ff,ff,00,00,00,00,00,00,00,00,00,00,00,\ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\W. Australia Standard Time\Dynamic DST]

&quot;FirstEntry&quot;=dword:000007d5

&quot;LastEntry&quot;=dword:000007d7

&quot;2005&quot;=hex:20,fe,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,00,00,00,00,00,00,00,00,\ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00

&quot;2006&quot;=hex:20,fe,ff,ff,00,00,00,00,c4,ff,ff,ff,d6,07,01,00,00,00,01,00,00,00,\ 00,00,00,00,00,00,d6,07,0c,00,05,00,01,00,02,00,00,00,00,00,00,00

&quot;2007&quot;=hex:20,fe,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,03,00,00,00,05,00,03,00,\ 00,00,00,00,00,00,00,00,0a,00,00,00,05,00,02,00,00,00,00,00,00,00

Prerequisites
To apply this hotfix, you must have Windows XP Service Pack 2 (SP2) installed on the computer. For more information, click the following article number to view the article in the Microsoft Knowledge Base:

322389 How to obtain the latest Windows XP service pack

Restart requirement
You do not have to restart the computer after you apply this hotfix.

Update replacement information
Note You can install this cumulative update rollup even after you have installed any of the following previously-released updates.

This update replaces the following updates:

933360 August 2007 cumulative time zone update for Microsoft Windows operating systems

931836 February 2007 cumulative time zone update for Microsoft Windows operating systems

928388 2007 time zone update for Windows XP and Windows Server 2003

929120 Windows Server 2003-based computers and Windows XP-based computers that are set to the West Australia time zone do not change to daylight saving time on December 3, 2006

File information
The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

Prerequisites
To apply this hotfix, you must have Windows Server 2003 Service Pack 1 (SP1) or Windows Server 2003 SP2 installed on the computer.

For more information, click the following article number to view the article in the Microsoft Knowledge Base:

889100 How to obtain the latest service pack for Windows Server 2003

Restart requirement
You do not have to restart the computer after you apply this hotfix.

Update replacement information
Note You can install this cumulative update rollup even after you have installed any of the following previously-released updates.

This update replaces the following updates:

933360 August 2007 cumulative time zone update for Microsoft Windows operating systems

931836 February 2007 cumulative time zone update for Microsoft Windows operating systems

928388 2007 time zone update for Windows XP and Windows Server 2003

929120 Windows Server 2003-based computers and Windows XP-based computers that are set to the West Australia time zone do not change to daylight saving time on December 3, 2006

File information
The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

Windows Server 2003 with SP1, x86-based versions

Windows Server 2003 with SP2, x86-based versions

Windows Server 2003 with SP1, Itanium-based versions

Windows Server 2003 with SP2, Itanium-based versions

Windows Server 2003, x64-based versions

Windows Server 2003 with SP2, x64-based versions

Prerequisites
There are no prerequisites.

Restart requirement
You do not have to restart the computer after you apply this hotfix.

Update replacement information
You can install this cumulative update rollup even after you have installed any of the following previously-released updates.

Note As per Windows Vista behavior, 2008 DST updates in Windows Vista are not reflected until January 1, 2008. For more information about dynamic time zones in Windows, see the following Microsoft Knowledge Base article:

932955 How to handle dates and times that include DST

This update replaces the following updates:

933360 August 2007 cumulative time zone update for Microsoft Windows operating systems

931836 February 2007 cumulative time zone update for Microsoft Windows operating systems

File information
The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

Windows Vista, 32-bit versions

Windows Vista, 64-bit versions

Known issues
When you install this update on a computer that is running Windows Server 2003 with SP1, and you then install Windows Server 2003 SP2, Bucharest no longer appears in the display name of the GTB time zone. GTB Standard Time appears as &quot;(GMT+02:00) Athens, Beirut, Istanbul, Minsk&quot; instead of as &quot;(GMT+02:00) Athens, Bucharest, Istanbul.&quot; This issue will be corrected in a future update. To work around this issue, you can use the Time Zone Editor (Tzedit.exe) to modify the display name. Or, you can type the following command at the command prompt:

%systemroot%\system32\tzchange.exe /F&quot;GTB Standard Time&quot; /N&quot;(GMT+02:00) Athens, Bucharest, Istanbul&quot;

The following file is available for download from the Microsoft Download Center:

Download the Tzedit.exe utility package now.

For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:

119591 How to obtain Microsoft support files from online services

Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.

Technical revisions
The revision number and review dates for this article may reflect minor editorial or structural revisions to this content. The major technical revisions to this content are listed in this table.

