About this update
Subject Interface Packages (SIPs) are required in order to read the digital signatures on specific file types. After you install this update, SIPs enable the WinVerifyTrust function to handle a later version of Windows on the Microsoft Windows Server Update Services (WSUS) server. SIPs also enable down-level WSUS environments to read the new file types that can be used for upgrades in a later version of Windows.
How to obtain this update
Important If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update. For more information, see Add language packs to Windows.
Method 1: Windows UpdateThis update is provided as an Important update on Windows Update. For more information about how to run Windows Update, see How to get an update through Windows Update.
Method 2: Microsoft Download CenterThe following files are available for download from the Microsoft Download Center:
For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
|All supported x64-based versions of Windows Server 2008 R2||Download the package now.|
|All supported IA-64-based versions of Windows Server 2008 R2||Download the package now.|
119591 How to obtain Microsoft support files from online servicesMicrosoft 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.
Update detail information
PrerequisitesTo apply this update, you must install Service Pack 1 (SP1) for Windows Server 2008 R2.
Registry informationTo install this update, you do not have to make any changes to the registry.
Restart requirementYou may have to restart the computer after you apply this update.
Update replacement informationThis update does not replace a previously released update.
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.