This cumulative update resolves a list of issuesin Microsoft Lync Server 2010, Unified Communications Managed API 3.0 Runtime. The version number of this update is 4.0.7577.710.

Get Cumulative Update KB3030713 for Unified Communications Managed API 3.0 Runtime

The following file is available for download from the Microsoft Download Center:
Download Download the UcmaRuntime.msp package now.
Release Date: February 2015

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

Issues that the cumulative update fixes

This cumulative update resolves an issue that is described in the following article:

KB 3030729 AVMCUSvc.exe crashes when more than one network adapter is installed in Lync Server 2010 A/V Conferencing ServerAdditionally, this cumulative update also resolves the issues that are previously listed in the following Microsoft Knowledge Base articles:

Update replacement information

This cumulative update replaces the October 2013 cumulative update for Lync Server 2010, Unified Communications Managed API 3.0 Runtime.

Registry information

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

The global version of this cumulative update uses a Microsoft Windows Installer package to install the cumulative update. The dates and the times for these files are listed in Coordinated Universal Time (UTC) in the following table. When you view the file information, the date is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

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_default.tmx

Not Applicable

1,351,188

13-Jan-2015

8:36

Not applicable

File_gac_collaboration.dll

4.0.7577.217

5,593,792

24-Jun-2013

19:04

x86

File_gac_internal.media.dll

4.0.7577.710

7,577,936

13-Jan-2015

9:17

x64

File_gac_sipeps.dll

4.0.7577.216

1,696,328

18-Feb-2013

10:09

x64

File_ocstracer.exe

4.0.7577.172

655,104

06-Oct-2011

9:42

x64


References

See the general information about the standard terminology that Microsoft software updates use.

Get the latest updates for Lync Server 2010.

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