http://msmvps.com/blogs/dgosling/archive/2008/03/22/the-long-awaited-vista-sp1-has-arrived.aspxOn Tuesday March 18th, Microsoft finally released Vista SP1 in its final form. SP1 contains a year of updates and improves on some of Vista's features the public has complained about.enCommunityServer 2008.5 SP2 (Build: 40407.4157)