Summary

This article describes the cumulative update for Microsoft Lync Server 2010, Conferencing Server that is dated March 2013.

Introduction

This cumulative update improves the reliability, stability, and performance of Lync Server 2010. This cumulative update also includes the following previously released updates.

  • 2751447 Description of the cumulative update for Lync Server 2010, Conferencing Server: November 2012

  • 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:
Download Download the update package now.
Release Date: March 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.

Prerequisites

There are no prerequisites for installing this cumulative update.

Update replacement information

This cumulative update replaces the following cumulative update:

2751447 Description of the cumulative update for Lync Server 2010, Conferencing Server: November 2012

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 LyncServerUpdateInstaller.exe package on the computers that are running the following platforms:

  • 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 as appropriate for the service that you want to enable:

  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 uninstall the cumulative update, insert the source CD or provide the path where the source files can be found if you are prompted to do this.

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:

File name

File version

File size

Date

Time

Platform

File_acpmcusvc.exe

4.0.7577.139

310,032

7-Apr-11

17:45

x86

File_appshapi.dll

4.0.7577.216

1,530,936

18-Feb-13

10:10

x64

File_appshcom.dll

4.0.7577.216

348,744

18-Feb-13

10:09

x64

File_asmcuimp.dll

4.0.7577.203

780,904

5-Sep-12

8:42

x86

File_avmcuimp.dll

4.0.7577.183

989,976

15-Nov-11

20:16

x86

File_gac_microsoft.rtc.server.mcuinfrastructure.dll

4.0.7577.183

2,288,464

15-Nov-11

20:12

x86

File_immcusvc.exe

4.0.7577.139

776,968

7-Apr-11

17:46

x86

File_interop.appshcom.dll

4.0.7577.203

88,696

5-Sep-12

8:43

x86

File_microsoft.rtc.internal.collaboration.appsharing.dll

4.0.7577.216

1,591,944

18-Feb-13

10:07

x86

File_microsoft.rtc.server.mcuinfrastructure.dll

4.0.7577.183

2,288,464

15-Nov-11

20:12

x86

File_mpproxy.dll

4.0.7577.139

367,368

7-Apr-11

17:45

x86

File_mpserviceimp.dll

4.0.7577.183

469,792

15-Nov-11

20:15

x86

File_servertransportadaptor.dll

4.0.7577.203

149,120

5-Sep-12

8:43

x64



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

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