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This article describes the cumulative update for Microsoft Lync Server 2013, Snooper tool that is dated July 2013. The version number of this update is 5.0.8308.420.


The cumulative update improves the reliability, stability, and performance of Lync Server 2013, Snooper tool.

More Information

Microsoft Download Center

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

DownloadDownload the LyncDebugTools.msi package now.

Note If you have an older version of Lync Server 2013, Snooper tool installed, you must uninstall Lync Server 2013, Snooper tool before you install the new version.


There are no prerequisites for installing this cumulative update.

Registry information

To use one of the cumulative updates in this package, you do not have to make any changes to the registry.

Restart requirement

You do not have to restart the computer after you apply this cumulative update.

This cumulative update may not contain all the files that you must have to fully update a product to the latest build. This cumulative update contains only the files that you must have to correct the issues that are listed in this article.

After the cumulative update is installed, the global version of this cumulative update has the file attributes, or a later version of the file attributes, that are listed in the following table:

File name

File version

File size










For more information about software update terminology, click the following article number to go to the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates For more information about the latest updates for Lync Server 2013, click the following article number to go to the article in the Microsoft Knowledge Base:

2809243 Updates for Lync Server 2013

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