http://msmvps.com/blogs/bradley/archive/2009/01/06/so-you-are-wanting-to-know-if-sharepoint-sp3-installed.aspxSo you are trying to get SharePoint Service pack 3 installed and it's a no go right? Well look in the log file. Okay. Uh, yeah right... where EXACTLY is that? I had to dig out where it was myself. To verify that the service pack is installed successfullyenCommunityServer 2008.5 SP2 (Build: 40407.4157)