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.
There are no prerequisites for installing this update.
You do not have to restart the computer after you apply this update.
Update replacement information
This cumulative update replaces the following cumulative update:
2791381 Description of the cumulative update for Lync Server 2010: March 2013
To use one of the update packages in this package, you do not have to make any changes to the registry.
Update package installation information
To apply this cumulative update, install the Server.msp package on computers that are running the following server roles:
Lync Server 2010 - Standard Edition Server
Lync Server 2010 - Enterprise Edition - Front-end server
Lync Server 2010 - Enterprise Edition - stand-alone Audio Video Conferencing Server
In Internet Explorer, open Internet options.
Click the General tab.
Click the Delete… button in the Browsing history section, and then click OK.
To remove this cumulative update, use the Add or Remove Programs item in Control Panel.
Insert the source CD or provide the path where the source files can be found if you are prompted to do this.
This update package may not contain all the files that you must have to fully update a product to the latest build. This update package 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: