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This article describes the Microsoft Lync 2013 Software Development Kit (SDK) issue that is fixed in the cumulative update that is dated September 2013.


Issue that this update fixes

This cumulative update resolves the issue that is described in the following Microsoft Knowledge Base (KB) article:

  • 2882484 An unhandled exception occurs in a Lync 2013 SDK-based application

More Information

Microsoft Download Center

The following files are available for download from the Microsoft Download Center:
Download Download the lyncsdk.exe package now.
Release Date: September 2013

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.


You must install the following components before you install the cumulative update:

  • Lync 2013

  • Microsoft Silverlight 5 Tools for Visual Studio 2010 SP1

Restart requirement

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


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

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