You are currently offline, waiting for your internet to reconnect

Description of the update for Lync Server 2010, Mobility Service: March 2012

This article describes the update for Microsoft Lync Server 2010, Mobility Service that is dated March 2012.
This update improves the reliability, stability and performance of Lync Server 2010, Mobility Service. This update also fixes the issues that are previously listed in the following Microsoft Knowledge Base article:
  • 2675053 Description of the cumulative update for Lync Server 2010, Mobility Service: February 2012

Update package information

Microsoft Download Center

The following file is available for download from the Microsoft Download Center:
DownloadDownload the McxStandalone.msp package now.
Release Date: March 2012

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 applying this update.

Restart requirement

You may have to restart the computer after you apply this update.

Update replacement information

This update replaces the following update:
2675053 Description of the cumulative update for Lync Server 2010, Mobility Service: February 2012

Registry information

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

File information

This update may not contain all the files that you must have to fully update a product to the latest build. This update contains only the files that you must have to resolve 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:
File nameFile versionFile sizeDateTimePlatform
File_autodiscover_virtualdir_service_ext.svcNot Applicable2303/27/1211:23Not Applicable
File_autodiscover_virtualdir_service_int.svcNot Applicable2303/27/1211:23Not Applicable
File_autodiscover_virtualdir_web_ext.configNot Applicable2,0063/27/1211:23Not Applicable
File_autodiscover_virtualdir_web_int.configNot Applicable1,9993/27/1211:23Not Applicable
File_mcx_virtualdir_command_ext.ashxNot Applicable782/2/1218:11Not Applicable
File_mcx_virtualdir_command_int.ashxNot Applicable782/2/1218:11Not Applicable
File_mcx_virtualdir_data_ext.ashxNot Applicable762/2/1218:11Not Applicable
File_mcx_virtualdir_data_int.ashxNot Applicable762/2/1218:11Not Applicable
File_mcx_virtualdir_global_ext.asaxNot Applicable562/2/1218:11Not Applicable
File_mcx_virtualdir_global_int.asaxNot Applicable562/2/1218:11Not Applicable
File_mcx_virtualdir_service_ext.svcNot Applicable1412/2/1218:11Not Applicable
File_mcx_virtualdir_service_int.svcNot Applicable1412/2/1218:11Not Applicable
File_mcx_virtualdir_web_ext.configNot Applicable3,9892/2/1218:48Not Applicable
File_mcx_virtualdir_web_int.configNot Applicable3,9872/2/1218:48Not Applicable
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
For more information about the latest updates for Lync Server 2010, click the following article number to view the article in the Microsoft Knowledge Base:
2493736 Updates for Lync Server 2010


Article ID: 2689850 - Last Review: 03/29/2012 03:29:00 - Revision: 1.0

  • kbsurveynew kbexpertiseinter kbqfe kbhotfixserver kbfix kbhotfixrollup KB2689850
s.dqp0';m.content='true';document.getElementsByTagName('head')[0].appendChild(m);" onload="var m=document.createElement('meta');'ms.dqp0';m.content='false';document.getElementsByTagName('head')[0].appendChild(m);" src="">