Description of Update Rollup 4 for Microsoft Exchange Server 2007 Service Pack 2

Microsoft has released Update Rollup 4 for Microsoft Exchange Server 2007 Service Pack 2 (SP2). This article describes the following information about the update rollup:

• The issues that the update rollup fixes
• How to obtain the update rollup

Issues that the update rollup fixes

Update Rollup 4 for Exchange Server 2007 SP2 fixes the issues that are described in the following Microsoft Knowledge Base articles:

Update rollup information

To download and to install Update Rollup 4 for Exchange Server 2007 SP2, visit the following Microsoft Update Web site:
Note Update rollups for Exchange 2007 are not detected on clustered Exchange 2007 systems by Microsoft Update.
You may want to deploy Update Rollup 4 for Exchange Server 2007 SP2 to multiple computers that are running Exchange Server 2007. Or, you may want to deploy Update Rollup 4 for Exchange Server 2007 SP2 to clustered servers that are running Exchange Server 2007. The update rollup is also available from the Microsoft Download Center.
The following file is available for download from the Microsoft Download Center:
Release Date: April 13, 2010
Important
Before you install an update rollup or a service pack, visit the following Microsoft Web site for prerequisites, installation instructions and known issues: Before you install an update rollup to clustered Mailbox servers, visit the following Microsoft Web site:
For more information about the Exchange 2007 servicing model, visit the following Microsoft Web site:
This update rollup does not apply to Exchange Server 2007 release to manufacturing (RTM) version or to Exchange 2007 Service Pack 1 (SP1). The series of update rollup packages for Exchange Server 2007 SP2 is independent of the corresponding series of update rollups for Exchange Server 2007 RTM or Exchange 2007 SP1.
For a list of update rollups that apply to Exchange Server 2007 RTM or to Exchange Server 2007 SP1, visit the following Microsoft Web site:

Restart requirement

The required services are automatically stopped and then restarted when you apply this update rollup.

Removal information

To remove Update Rollup 4 for Exchange Server 2007 SP2, use Add or Remove Programs in Control Panel. Then, remove update 981383.

For more information about terminology that Microsoft uses to describe software updates, click the following article number to view the article in the Microsoft Knowledge Base: