Setting the Collection server during WSUS deployment
Last month in the Client Security blog the Forefront Client Security team announced the availability of a revised installation package, which is available via WSUS. More information about the new installation package is found in Microsoft Knowledge Base article 976669 . In that article I wrote a section called WSUS Applicability Logic, which briefly discusses how and when the new package is installed
See the article here:
Setting the Collection server during WSUS deployment