- Windows Small Business Server 2011 Essentials
- Windows Home Server 2011
- Windows Storage Server 2008 R2 Essentials
How to obtain this update
The client side package will be downloaded to the server along with the Update rollups listed above.
The client package installation will be initiated and completed automatically from client side silently, user do not need to go the WU to obtain the package separately.
PrerequisitesTo apply this update rollup, you must be running one of the following operating systems:
- Windows XP Service Pack 2 (SP2)
- Windows XP Service Pack 3 (SP3)
- Windows Vista
- Windows Vista Service Pack 1 (SP1)
- Windows Vista Service Pack 2 (SP2)
- Windows 7
- Windows 7 Service Pack 1 (SP1)
Registry informationTo use the update in this package, 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.
Removal informationTo remove this update, use the Add or Remove Programs item in Control Panel.
Note You must manually remove the new "Microsoft Update is not enabled" alert that is added by Update Rollup 1. For more information about this alert, see the articles that are listed in the "More information" section.