Article ID: 2728998 - View products that this article applies to.
This article describes the update for Office Communications Server 2007 R2, Group Chat server that is dated September 2012.
Issues that this update package fixesThis update package fixes the following issues:
Update package informationThe following file is available for download from the Microsoft Download Center:
Download the MgcServer.msp package now.
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Release Date: September 2012
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.
(http://support.microsoft.com/kb/119591/ )How to obtain Microsoft support files from online services
PrerequisitesTo apply this update, you must be running the following services:
Restart requirementYou may have to restart the computer after you apply this update package.
Replacement informationThis update replaces the following update:
(http://support.microsoft.com/kb/2647090/ )Description of the cumulative update for Office Communications Server 2007 R2 Group Chat server: January, 2012
Registry informationTo use one of the updates in this package, you do not have to make any changes to the registry.
Update installation information
How to install this update on the Office Communications Server R2, Group Chat serverTo install this update on the Office Communications Server R2, Group Chat server, follow these steps:
How to add a new server into an existing pool after you install this updateOnly the MSI update (.msp) files are released in the update package. The update package does not include a complete installer. After you have run this update on all Office Communications Server 2007 R2, Group Chat servers, follow these steps to add another Group Chat server to the existing pool:
Removal informationAfter you apply this update, it cannot be uninstalled. If you uninstall this update, the Channel service and the Lookup service will not start, and the following error will be logged in the event log:
Event ID 6407
Description : The Server is not compatible with the database at server=<yoursqlservername>;Database=<databasename>;Integrated Security=SSPI
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.
The global version of this update package uses a Microsoft Windows Installer package to install the update package. 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.
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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
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