Article ID: 2957044 - View products that this article applies to.
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Summary

This article describes the cumulative update for Microsoft Lync Server 2010 that is dated April 2014.

Introduction

This cumulative update improves the reliability, stability, and performance of Lync Server 2010. Additionally, this cumulative update also resolves the issues that are described in the following Microsoft Knowledge Base articles:
  • 2889610 Description of the cumulative update for Lync Server 2010: October 2013
  • 2860700 Description of the cumulative update for Lync Server 2010: July 2013
  • 2791381 Description of the cumulative update for Lync Server 2010: March 2013
  • 2737915 Description of the cumulative update for Lync Server 2010: October 2012
  • 2701585 Description of the cumulative update for Lync Server 2010: June 2012
  • 2670352 Description of the cumulative update for Lync Server 2010: February 2012
  • 2514980 Description of the cumulative update for Lync Server 2010: November 2011
  • 2500442 Description of the cumulative update for Lync Server 2010: April 2011
  • 2571546 Description of the cumulative update for Lync Server 2010: July 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 update package now.
Release Date: April 2014

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.

Restart requirement

You do not have to restart the computer after you apply this cumulative update.

Update replacement information

This cumulative update replaces the following cumulative update:
2909888 Description of the cumulative update for Lync Server 2010: January 2014

Registry information

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
Note After you install this cumulative update, clear the cache in Windows Internet Explorer before you try to join a meeting in Lync Server 2010. This is because you cannot join a meeting if a Javascript file is cached. To do this, follow these steps:
  1. In Internet Explorer, open Internet options.
  2. Click the General tab.
  3. Click the Delete… button in the Browsing history section, and then click OK.

Removal information

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.

File information

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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:

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File nameFile versionFile sizeDateTimePlatform
Dbcommon.sqlNot Applicable20,51921-Jul-20112:32Not Applicable
Dbrtc.sqlNot Applicable1,283,46927-Sep-20139:14Not Applicable
Dbsetup.wsfNot Applicable108,75427-Sep-20139:14Not Applicable
File_abserver.exe4.0.7577.190314,13618-Feb-201221:22x86
File_apiem.dll4.0.7577.1992,342,98425-May-20128:30x64
File_apiperf.dll4.0.7577.042,24821-Oct-201023:33x64
File_clientversionfilter.exe4.0.7577.0662,30421-Oct-201023:33x86
File_clientversionfilterperf.dll4.0.7577.040,74421-Oct-201023:33x64
File_core_s4perf.dll4.0.7577.043,27221-Oct-201023:33x64
File_dataproxy.exe4.0.7577.1992,271,82425-May-20128:29x64
File_dataproxyperf.dll4.0.7577.041,75221-Oct-201023:33x64
File_exumrouting.exe4.0.7577.203764,52005-Sep-20129:44x86
File_gac_microsoft.rtc.server.abcommon.dll4.0.7577.0215,86421-Oct-201023:33x86
File_gac_microsoft.rtc.server.mcuinfrastructure.dll4.0.7577.1832,288,46415-Nov-201121:12x86
File_iimfilter.exe4.0.7577.203682,60005-Sep-20129:44x86
File_iimfilterperf.dll4.0.7577.040,21621-Oct-201023:34x64
File_inboundrouting.exe4.0.7577.217748,20024-Jun-201320:04x86
File_inboundroutingteamscript.xmlNot Applicable16,04424-Jun-201315:29Not Applicable
File_inboundrulesengine.dll4.0.7577.166183,07221-Jul-20114:54x86
File_incomingfederation.exe4.0.7577.0645,92021-Oct-201023:33x86
File_instantur.exe4.0.7577.1902,107,16018-Feb-201221:23x64
File_interclusterrouting.amNot Applicable13,12718-Feb-201216:51Not Applicable
File_interclusterrouting.exe4.0.7577.216731,74418-Feb-201311:10x86
File_lccerthelper.dll4.0.7577.044,30421-Oct-201023:32x64
File_mcufactoryhost.exe4.0.7577.012,56821-Oct-201023:33x86
File_mcufactoryperf.dll4.0.7577.041,24021-Oct-201023:33x64
File_mediarelayperf.dll4.0.7577.041,75221-Oct-201023:33x64
File_mediarelaysvc.exe4.0.7577.0289,56021-Oct-201023:33x86
File_microsoft.rtc.mras.dll4.0.7577.0744,22421-Oct-201023:33x86
File_microsoft.rtc.server.mcufactory.dll4.0.7577.0228,15221-Oct-201023:33x86
File_microsoft.rtc.server.mcuinfrastructure.dll4.0.7577.1832,288,46415-Nov-201121:12x86
File_mrasperf.dll4.0.7577.040,71221-Oct-201023:33x64
File_mrassvc.exe4.0.7577.0166,66421-Oct-201023:33x86
File_outboundrouting.amNot Applicable11,58918-Feb-201216:49Not Applicable
File_outboundrouting.exe4.0.7577.199842,33625-May-20128:30x86
File_outgoingfederation.exe4.0.7577.0645,92021-Oct-201023:33x86
File_policy.1.0.serveragent.dll4.0.7577.010,53621-Oct-201023:33x86
File_policy.2.0.serveragent.dll4.0.7577.010,53621-Oct-201023:33x86
File_policy.3.0.serveragent.dll4.0.7577.010,53621-Oct-201023:33x86
File_qoeagent.exe4.0.7577.01,035,01621-Oct-201023:33x86
File_queue.dll4.0.7577.070,40821-Oct-201023:34x64
File_replicationapp.exe4.0.7577.166437,01621-Jul-20114:52x86
File_replicationappperf.dll4.0.7577.040,73621-Oct-201023:33x64
File_routingappperf.dll4.0.7577.040,72821-Oct-201023:34x64
File_rtcarcha.dll4.0.7577.1993,994,70425-May-20128:30x64
File_rtcarcpf.dll4.0.7577.042,24821-Oct-201023:34x64
File_rtcmrdrv64.sys4.0.7577.688240,64018-Feb-20138:34x64
File_rtcspl.exe4.0.7577.0199,43221-Oct-201023:33x86
File_rtc_registrar_4_to_5.sqlNot Applicable6,07703-Apr-20146:25Not Applicable
File_rtc_registrar_5_to_4.sqlNot Applicable4,97903-Apr-20146:25Not Applicable
File_serveragent.dll4.0.7577.190863,00018-Feb-201221:23x86
File_server_rtcaggregate.exe4.0.7577.198223,83212-Apr-201214:51x86
File_server_rtchost.exe4.0.7577.183195,34415-Nov-201121:11x86
File_server_rtcsrv.exe4.0.7577.199632,40025-May-20128:29x64
File_server_wsiphsh.dll4.0.7577.088,32821-Oct-201023:33x64
File_servicefederationperf.dll4.0.7577.040,74421-Oct-201023:33x64
File_sipstack.dll4.0.7577.2254,567,20010-Dec-201313:44x64
File_translationservice.amNot Applicable11,05618-Feb-201216:49Not Applicable
File_translationservice.exe4.0.7577.190740,13618-Feb-201221:22x86
File_urthelper.dll4.0.7577.028,43221-Oct-201023:34x64
File_userpinperf.dll4.0.7577.040,72021-Oct-201023:33x64
File_userpinservice.exe4.0.7577.1971,186,40027-Mar-201215:42x86
File_wrtces.dll4.0.7577.2307,760,38408-Apr-20147:15x64
File_wrtcespf.dll4.0.7577.047,88021-Oct-201023:34x64
File_wsipperf.dll4.0.7577.044,29621-Oct-201023:34x64
Qoeagentperf.dll4.0.7577.040,20821-Oct-201023:34x64
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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: 2957044 - Last Review: May 16, 2014 - Revision: 2.0
Applies to
  • Microsoft Lync Server 2010 Enterprise Edition
  • Microsoft Lync Server 2010 Standard Edition
Keywords: 
kbfix atdownload kbsurveynew kbexpertiseinter KB2957044

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