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
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There are no prerequisites for installing this update package.
You may have to restart the computer if certain dependencies of Microsoft Office Communicator are still running when the cumulative update is applied. For example, you may have to restart the computer if you have Microsoft Office Outlook or Microsoft Office Communications Server 2007 R2 Attendant running when the update is applied.
This update package replaces update package 970275:
970275 Description of the Office Communicators Server 2007 R2 Attendant hotfix rollup package: July 2009
To use one of the update packages in this package, you do not have to make any changes to the registry.
To remove this cumulative update, use the Add or Remove Programs item in Control Panel.
Sometimes, you are prompted for the source CD when you try to uninstall the cumulative update. If this behavior occurs, insert the source CD, or provide the path where the source files can be found.
This hotfix may not contain all the files that you must have to fully update a product to the latest build. This hotfix contains only the files that you must have to correct the issues that are listed in this article.
After the update is installed, the global version of this update has the file attributes, or a later version of the file attributes, that are listed in the following table:
For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
824684 Description of the standard terminology that is used to describe Microsoft software updates