Description of the update for the Office Communications Server 2007 R2 Group Chat Administration Tool: September, 2011

Update package information

The following file is available for download from the Microsoft Download Center:
Download the MgcAdmin.msp package now.
Release Date: September 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.

Restart requirement

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

Replacement information

This update replaces the previously released update that is discussed in Microsoft Knowledge Base (KB) article 2549045.

2549045 Description of the update for the Office Communications Server 2007 R2 Group Chat Administration Tool: June, 2011

For more information, click the following article number to view the article in the Microsoft Knowledge Base:

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 cumulative update on a computer that is running Windows 2008 and has the User Account Control (UAC) enabled, start the installation of the MGCAdmin.msp package by using the command prompt. To do this, follow these steps:

1. Click Start, click
   All Programs, and then click
   Accessories.
2. Right-click Command Prompt, and then click
   Run as administrator.
   
   If you are prompted for an administrator password or for confirmation, type the password, or provide confirmation.
3. Start the MGCAdmin.msp package at the command prompt.

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: