Article ID: 2658819 - View products that this article applies to.
This article describes the update for Microsoft Lync Server 2010, Web Conferencing Server that is dated January 2012. This update improves the reliability, stability and performance of Lync Server 2010, Web Conferencing Server.
Update package information
Hotfix informationA supported hotfix is now available from Microsoft. However, it is intended to correct only the problem that is described in this article. Apply it only to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next update that contains this hotfix.
To resolve this problem immediately, contact Microsoft Customer Support Services to obtain the hotfix. For a complete list of Microsoft Customer Support Services telephone numbers and information about support costs, visit the following Microsoft website:
http://support.microsoft.com/contactus/?ws=supportNote In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question.
PrerequisitesThere are no prerequisites for installing this update.
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 updatees in this package, you do not have to make any changes to the registry.
Update package installation informationTo install this update, install the DataMCU.msp package on the computers that are running the following server roles:
Removal informationTo remove this update, use the Add or Remove Programs feature in Control Panel.
Sometimes, you are prompted for the source CD when you try to uninstall the update. If this behavior occurs, insert the source CD or provide the path where the source files can be found.
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:
(http://support.microsoft.com/kb/824684/ )Description of the standard terminology that is used to describe Microsoft software updates