Article ID: 2500448 - View products that this article applies to.
This article describes the Microsoft Lync Server 2010, Unified Communications Managed API 3.0 Runtime issue that is fixed in the cumulative update for Lync Server 2010, Unified Communications Managed API 3.0 Runtime that is dated April, 2011.
This article describes the following items about the update package:
Update package information
Microsoft Download CenterThe following file is available for download from the Microsoft Download Center:
Download the UcmaRuntime.msp package now.
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Release Date: April 2011
For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
119591Microsoft 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.
(https://support.microsoft.com/kb/119591/ )How to obtain Microsoft support files from online services
PrerequisitesThere are no prerequisites for installing this update package.
Restart requirementYou may have to restart the computer after you apply this update.
Hotfix replacement informationThis update does not replace a previously released update.
Registry informationTo use one of the update packages in this package, you do not have to make any changes to the registry.
Removal informationThis cumulative update cannot be un-installed.
File informationThis update may not contain all the files that you must have to fully update a product to the latest build. This update contains only the files that you must have to resolve 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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For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
824684For more information about the latest updates for Lync Server 2010, click the following article number to view the article in the Microsoft Knowledge Base:
(https://support.microsoft.com/kb/824684/ )Description of the standard terminology that is used to describe Microsoft software updates
(https://support.microsoft.com/kb/2493736/ )Updates for Lync Server 2010
Article ID: 2500448 - Last Review: September 4, 2013 - Revision: 3.0