Article ID: 2751447 - View products that this article applies to.
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Summary

This article describes the cumulative update for Lync Server 2010, Conferencing Server that is dated November 2012.

INTRODUCTION

This cumulative update improves the reliability, stability, and performance of Lync Server 2010. This cumulative update also includes the following previously released updates.
  • 2514978 Description of the cumulative update for Lync Server 2010, Conferencing Server: November 2011
  • 2575870 Description of the cumulative update for Lync Server 2010, Conferencing Server: July 2011
  • 2514975 Description of the cumulative update for Lync Server 2010, Conferencing Server: April 2011
  • 2467776 Description of the update package for Lync Server 2010, Conferencing Server: January 2011

More information

Microsoft Download Center

The following file is available for download from the Microsoft Download Center:
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Download
Download the OCSMCU.msp package now.
Release Date: November 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.

Prerequisites

There are no prerequisites for installing this cumulative update.

Update replacement information

This cumulative update replaces the following cumulative update:
2514978 Description of the cumulative update for Lync Server 2010, Conferencing Server: November 2011

Registry information

To use one of the cumulative updates 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 OCSMCU.msp package on the following computers:
  • Lync Server 2010 – Standard Edition Server
  • Lync Server 2010 – Enterprise Edition - Front-end
  • Lync Server 2010 – Enterprise Edition – Standalone Audio Video Conferencing Server

Removal information

To remove this cumulative update, use the Add or Remove Programs item in Control Panel.

Note After you uninstall this cumulative update, the following services may be disabled:
  • The Lync Server Application Sharing service
  • The Lync Server Audio/Video Conferencing service
To resolve this issue, follow these steps both services:
  1. Click Start, click Run, type Services.msc, and then click OK.
  2. Double-click the name of the service that you want to change.
  3. In the Startup type box, select Automatic, and then click Apply.
  4. Click Start, and then click OK.

When you try to uninstall the cumulative update, you may be prompted for the source CD. If you are prompted for the source CD, insert it. Or, provide the path where the source files can be found.

File information

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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:

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File nameFile versionFile sizeDateTimePlatform
File_acpmcusvc.exe4.0.7577.139310,0327-Apr-1118:45x86
File_appshapi.dll4.0.7577.2031,528,4245-Sep-129:42x64
File_appshcom.dll4.0.7577.203347,7525-Sep-129:43x64
File_asmcuimp.dll4.0.7577.203780,9045-Sep-129:42x86
File_avmcuimp.dll4.0.7577.183989,97615-Nov-1121:16x86
File_gac_microsoft.rtc.server.mcuinfrastructure.dll4.0.7577.1832,288,46415-Nov-1121:12x86
File_immcusvc.exe4.0.7577.139776,9687-Apr-1118:46x86
File_interop.appshcom.dll4.0.7577.20388,6965-Sep-129:43x86
File_microsoft.rtc.internal.collaboration.appsharing.dll4.0.7577.2031,591,9925-Sep-129:43x86
File_microsoft.rtc.server.mcuinfrastructure.dll4.0.7577.1832,288,46415-Nov-1121:12x86
File_mpproxy.dll4.0.7577.139367,3687-Apr-1118:45x86
File_mpserviceimp.dll4.0.7577.183469,79215-Nov-1121:15x86
File_servertransportadaptor.dll4.0.7577.203149,1205-Sep-129:43x64
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References

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


Properties

Article ID: 2751447 - Last Review: September 4, 2013 - Revision: 3.0
Applies to
  • Microsoft Lync Server 2010 Enterprise Edition
  • Microsoft Lync Server 2010 Standard Edition
Keywords: 
atdownload kbsurveynew kbexpertiseinter kbfix KB2751447

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