Description of the cumulative update for Lync Server 2010, Unified Communications Managed API 3.0 Runtime: November 2011

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Summary

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 November, 2011.

This article describes the following items about the update package:

The issues that the update package fixes.
The prerequisites for installing the update package.
Whether you must restart the computer after you install the update package.
Whether the update package is replaced by any other update package.
Whether you must make any registry changes.
The files that the update package contains.

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INTRODUCTION

Issues that this update package fixes

This update package fixes the following issue:

2565375 You might unexpectedly receive IMs when the "Do Not Disturb" presence status is set in a UCMA endpoint
2621839 An UCMA 3.0 endpoint application throws an unhandled runtime exception in Lync Server 2010

This update also fixes the issues that are described in the following Microsoft Knowledge Base articles:

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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Resolution

Microsoft Download Center

The following file is available for download from the Microsoft Download Center:

Download the UcmaRuntime.msp package now.
Release Date: November 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:

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 update package.

Restart requirement

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

Hotfix replacement information

This update replaces the following update:

2571505 Description of the cumulative update for Lync Server 2010, Unified Communications Managed API 3.0 Runtime: July 2011

Registry information

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

File information

This 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:

File name	File version	File size	Date	Time	Platform
Microsoft.rtc.workflow.dll	4.0.7577.4051	555,824	15-Nov-11	18:55	x86

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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

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