I need to upgrade my wss3 installation to version 12.0.0.6545 in order to restore a backup from a different server running 12.0.0.6545. My server is running 12.0.0.6535. Where can I download the update to get to 12.0.0.6545? Edit: Based on a link from here: http://blogs.technet.com/b/patrick_heyde/archive/2010/09/02/sharepoint-augustcu2010-available.aspx I was able to request and download kb2276474. When I attempt to install this update on my server running 12.0.0.6535, I get the following error: "The detection failed, this can be due to a corrupt installation database." Edit2: Looks like answer may be found here: http://social.technet.microsoft.com/Forums/en/sharepointadmin/thread/cfa66cd3-2aa2-44ee-9393-ffae41d4f70c

Since this is a MOSS 2007 issue, I move it to pre-SharePoint 2010 forums. In addition to the solution from Doug Chandler on this forum, you can also refer to this blog post of Yorick. http://share-point.blogspot.com/2010/02/mosswssv3-error-detection-failed-this.html Thanks & Regards.