Отсюда:
http://technet.microsoft.com/en-us/library/gg699422.aspx

Approving Internet Explorer in WSUS

Open your WSUS administration website (typically accessed through http://WSUSServerName/WSUSAdmin/), where <WSUSServerName> is the name of your WSUS computer.

In the To Do list, select Review synchronization settings.

In Tasks, select Synchronize now to synchronize your WSUS server with Windows Update.

In the navigation bar at the upper right of the page, select Updates to switch to the list of available updates.

Using Search, in the Contains text box, type Internet Explorer 9 to filter the list of updates.

Click Apply.

Select the appropriate Windows Internet Explorer 9 for (Your OS) in the list of updates.

In Update Tasks, select Approve for installation.

In the Approval column, click the link for each computer group that you want to configure, and select the approval level.

Click OK to apply the approval.