Article ID: 2884620 - View products that this article applies to.
Introduction

Issues that this update fixes

This cumulative update improves the reliability, stability, and performance of Lync Server 2010, Unified Communications Managed API 3.0 Runtime. Additionally, this cumulative update also resolves the issues that are previously listed in the following Microsoft Knowledge Base articles:

  • 2740406 Description of the cumulative update for Lync Server 2010, Unified Communications Managed API 3.0 Runtime: October 2012
  • 2701655 Description of the cumulative update for Lync Server 2010, Unified Communications Managed API 3.0 Runtime: June 2012
  • 2670539 Description of the cumulative update for Lync Server 2010, Unified Communications Managed API 3.0 Runtime: February 2012
  • 2500449 Description of the cumulative update for Lync Server 2010, Unified Communications Managed API 3.0 Runtime: November 2011
  • 2571505 Description of the cumulative update for Lync Server 2010, Unified Communications Managed API 3.0 Runtime: July 2011
  • 2500448 Description of the cumulative update for Lync Server 2010, Unified Communications Managed API 3.0 Runtime: April 2011
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On This Page

Summary

This article describes the cumulative update for Microsoft Lync Server 2010, Unified Communications Managed API 3.0 Runtime that is dated October 2013.

More information

Update package information

Microsoft download center

The following file is available for download from the Microsoft Download Center:
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Download
Download the UcmaRuntime.msp package now.
Release Date: October 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 applying this cumulative update package.

Restart requirement

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

Update Replacement information

This cumulative update replaces the following cumulative update:
2740406 Description of the cumulative update for Lync Server 2010, Unified Communications Managed API 3.0 Runtime: October 2012

Registry information

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

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_default.tmxNot applicable1,351,18824-Jun-201319:23Not applicable
File_gac_collaboration.dll4.0.7577.2175,593,79224-Jun-201320:04x86
File_gac_internal.media.dll4.0.7577.1907,576,89618-Feb-201221:21x64
File_gac_sipeps.dll4.0.7577.2161,696,32818-Feb-201311:09x64
File_ocstracer.exe4.0.7577.172655,10406-Oct-201110:42x64
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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: 2884620 - Last Review: October 7, 2013 - Revision: 1.0
Applies to
  • Microsoft Unified Communications Managed API v3.0 Core Runtime
Keywords: 
kbfix atdownload kbsurveynew kbexpertiseinter KB2884620

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