Microsoft KB Archive/932396

= Information about the end of support for Sybari Antigen 7.5 products and for earlier versions of Antigen =

Article ID: 932396

Article Last Modified on 2/2/2007

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APPLIES TO


 * Sybari Antigen 7.5 for Microsoft Exchange
 * Sybari Antigen 7.5 for Microsoft SharePoint Portal Server
 * Sybari Antigen 7.5 for SMTP Gateways

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INTRODUCTION
This article discusses the end of support for Sybari Antigen 7.5 products and for earlier versions of Antigen.



MORE INFORMATION
The following Sybari Antigen products will be discontinued on June 30, 2007:
 * Sybari Antigen 7.5 for Microsoft Exchange and earlier versions of Antigen
 * Sybari Antigen 7.5 for Microsoft SharePoint Portal Server and earlier versions of Antigen
 * Sybari Antigen 7.5 for SMTP Gateways and earlier versions of Antigen

The retirement does not affect Sybari Antigen 7.5 for Lotus Domino.

Sybari Antigen for Microsoft Exchange 8.0 Service Release 3 (SR3) (Build 1517) will still be supported. However, we recommend that you use Microsoft Antigen 9.0 for Exchange.

Additionally, Sybari Antigen for Microsoft SharePoint Portal Server 8.0 Service Release 2 (SR2) (Build 1535) will still be supported.

Upgrade paths
Use one of the following upgrade paths, as appropriate for your situation.

Sybari Antigen 7.5 for Microsoft Exchange and Sybari Antigen 7.5 for SMTP Gateways
The following upgrade paths are suggested for Sybari Antigen 7.5 for Microsoft Exchange and for Sybari Antigen 7.5 for SMTP Gateways:
 * Install a new installation of Microsoft Antigen 9.0.
 * Upgrade Sybari Antigen 7.5 to Sybari Antigen 8.0 SR3 (build 1517), and then upgrade Sybari Antigen 8.0 SR3 (build 1517) to Microsoft Antigen 9.0.

Sybari Antigen 7.5 for SharePoint Portal Server
For Sybari Antigen 7.5 for SharePoint Portal Server, upgrade to Sybari Antigen for SharePoint Portal Server 8.0 SR2 (Build 1535).

