Description of the update for the Office Communications Server 2007 R2 Group Chat Administration Tool: May 2010

This article has been archived. It is offered "as is" and will no longer be updated.
This article applies to the following product:
  • Microsoft Office Communications Server 2007 R2, Group Chat Administration Tool
This article describes the Microsoft Office Communications Server 2007 R2 Group Chat Administration Tool issues that are fixed in the update package that is dated May 2010.
This article describes the following items about the update:
  • The issues that the update fixes.
  • The prerequisites for installing the update.
  • Whether you must restart the computer after you install the update.
  • Whether the update is replaced by any other update.
  • Whether you must make any registry changes.
  • The files that the update contains.

Issues that this hotfix package fixes

This update package fixes the following issues:
  • 982129 You cannot sign in with Group Chat Client or with Group Chat Admin Tool if Group Chat Server is deployed on a Windows Server 2008 R2 domain controller
This update package also includes the following previously released updates:
  • 972988 Two conflicting methods for specifying the supported server credentials of the group chat servers in the Office Communications Server 2007 R2, Group Chat Server Configuration Tool

Update package information

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

DownloadDownload the MgcAdmin.msp package now.
Release Date: May 2010

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.
Important The build of this update is 3.5.6907.200. This build fixes an issue in build 3.5.6907.198 which was released in April 2010. The issue prevents build 3.5.6907.198 from being uninstalled. If you have already installed build 3.5.6907.198 and want to install build 3.5.6907.200 or a later build, follow these steps:
  1. Completely uninstall the Group Chat Administration Tool.
  2. Install the release version of the Group Chat Administration Tool.
  3. Install build 3.5.6907.200 or a later build.


There are no prerequisites for installing this update.

Restart requirement

You do not have to restart the computer after you apply this update.

Replacement information

This update of build 3.5.6907.200 is a refresh build that replaced previously-released build 3.5.6907.198 in April 2010.

Registry information

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

Update installation information

To apply this update, install the MGCAdmin.msp package on a computer that has the Office Communications Server 2007 R2, Group Chat Administration Tool installed.

Note When you apply this update on servers that are running Windows Server 2008 and have the User Account Control (UAC) enabled, install the MGCAdminTools.msp package by using an elevated command prompt. To elevate a command prompt, follow these steps:
  1. Click Startthe Start button, click All Programs, and then click Accessories.
  2. Right-click Command Prompt, and then click Run as administrator.

    User Account Control				permission If you are prompted for an administrator password or for confirmation, type the password, or provide confirmation.

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 correct 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
appshapi.dll3.5.6907.9618,82419-Apr-201022:35 x86
appshcom.dll3.5.6907.37194,39219-Apr-201022:35 x86
adminlib.dll3.5.6907.41431,94419-Apr-201022:35 x86
admintool.exe3.5.6907.41161,62419-Apr-201022:35 x86
clientcommon.dll3.5.6907.2001,394,52819-Apr-201022:35 x86
endpoint.dll3.5.6907.2001,001,30419-Apr-201022:35 x86
mgccommon.dll3.5.6907.41354,13619-Apr-201022:35 x86
protocols.dll3.5.6907.41362,32819-Apr-201022:35 x86
uccptransport.dll3.5.6907.200341,85619-Apr-201022:35 x86
rtmpltfm.dll3.5.6907.1966,262,10419-Apr-201022:35 x86
uccp.dll3.5.6907.1964,773,20019-Apr-201022:35 x86
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

Article ID: 982128 - Last Review: 12/12/2015 04:04:54 - Revision: 4.0

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