http://192.168.2.20/blogs/doverton/archive/2007/08/08/sbs-2003-configuration-webcast-presentation-and-key-links.aspxPart 2 or 3 for the Webcast series was how to configure SBS and discussed things like disk, memory, dual NICs, firewalls and the Pop3 connector. The presentation can be found here . Useful links from the presentation: WSUS upgrade documentation http:enCommunityServer 2008.5 SP2 (Build: 40407.4157)