I'm trying to set up and run MBSA in our network. It can see all the PCs and run all analyses but "check for updates". I get an error that maybe it's the Windows firewall, which I do have on. I opened port 135 but don't understand how to set a "custom port". The instructions say, "The port you select should be checked to ensure it is appropriate, or not associated with other applications." How is that done? Thank you.

This forum is for Windows Server 2008. I recommend you post your question in the SBS or 2003-forum: http://www.microsoft.com/technet/community/ITlinks.mspx

Would be helpfull if you post exactly the error message.I assume you have the same as me.Anyways you should try:1. download the Wsusscn2.cab 2.Copy to C:\Documents and Settings\%username%\Local Settings\Application Data\Microsoft\MBSA\2.0\Cachetry now...