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


This article describes the cumulative update for Microsoft Lync Server 2010, Mobility Service that is dated February 2012.


Issues that this update fixes

This update fixes the following issues:
  • 2675221 A Front End Server does not route network traffic to Lync 2010 Mobile clients if the Collocated Mediation Server option is enabled in Lync Server 2010
  • 2670434 A user cannot sign in by using a mobile device in a Lync Server 2010 environment that has Mobility Service deployed


Update package information

Microsoft Download Center

The following file is available for download from the Microsoft Download Center:
Download Download the McxStandalone.msi package now.
Release Date: February 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.

Replacement information

This update does not replace a previously released update.

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_mcx_virtualdir_command_ext.ashxNot Applicable7802/02/1217:11Not Applicable
File_mcx_virtualdir_command_int.ashxNot Applicable7802/02/1217:11Not Applicable
File_mcx_virtualdir_data_ext.ashxNot Applicable7602/02/1217:11Not Applicable
File_mcx_virtualdir_data_int.ashxNot Applicable7602/02/1217:11Not Applicable
File_mcx_virtualdir_global_ext.asaxNot Applicable5602/02/1217:11Not Applicable
File_mcx_virtualdir_global_int.asaxNot Applicable5602/02/1217:11Not Applicable
File_mcx_virtualdir_service_ext.svcNot Applicable14102/02/1217:11Not Applicable
File_mcx_virtualdir_service_int.svcNot Applicable14102/02/1217:11Not Applicable
File_mcx_virtualdir_web_ext.configNot Applicable3,98902/02/1217:48Not Applicable
File_mcx_virtualdir_web_int.configNot Applicable3,98702/02/1217:48Not 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: 2675053 - Last Review: Sep 4, 2013 - Revision: 1

Microsoft Lync Server 2010 Standard Edition, Microsoft Lync Server 2010 Enterprise Edition