Someone called me recently stating that their SharePoint farm had expired, it was a shock to them because they had installed it with the correct key. Some digging revealed that there was a post-SP2 bug. There’s a hotfix (32-bit / x64) available as well and that sent me down a path of identifying what level of SharePoint I was running. There was a great post by Penny Coventry that I used to refer but it hadn’t been updated. After some more searching and clicking around, I finally found it. Here is the blog post: How to find the level of SharePoint you are running on Penny’s new blog.
To summarize for MOSS 2007/WSS 3.0:
Using SharePoint Central Administration Web site SharePoint HTML Site Settings admin pages will show the following version numbers:
18.104.22.16810 MOSS 20071 or WSS 3.0 SP2 + June 09 cumulative Update (KB971538 + KB971537)
22.214.171.12404 MOSS 20071 or WSS 3.0 SP2 + April 09 cumulative Update (KB968850 + KB968851)
126.96.36.19921 MOSS 20071 or WSS 3.0 SP2 (KB953338 + KB953334)
[Updated 1st Aug 09: SP2 download now includes the hotfix (KB971620) that corrects the activation issue; more information on the Microsoft SharePoint team blog]
188.8.131.5241 MOSS 20071 or WSS 3.0 February 09 cumulative Update (KB961755 + KB961756)
184.108.40.20635 MOSS 20071 or WSS 3.0 December 08 cumulative Update (KB960010 + KB960011)
220.127.116.1131 MOSS 20071 or WSS 3.0 October 08 cumulative Update (KB957691 + KB957693,KB958567 and KB958569)
18.104.22.16827 MOSS 20071 or WSS 3.0 August 08 cumulative update (KB956056 & KB956057)
22.214.171.12418 MOSS 20071 or WSS 3.0 Infrastructure Update (KB951695 & KB951297)
126.96.36.19903 MOSS 20071 or WSS 3.0 post-SP1 hotfix (KB948945)
188.8.131.5201 MOSS 20071 or WSS 3.0 post-SP1 hotfix (KB941274)
184.108.40.20600 MOSS 20071 or WSS 3.0 post-SP1 hotfix (KB941422)
220.127.116.1119 MOSS 20071 or WSS 3.0 SP1
18.104.22.16839 MOSS 20071 or WSS 3.0 October public update
22.214.171.12436 MOSS 20071 or WSS 3.0 August 24, 07 hotfix package
126.96.36.19918 MOSS 20071 or WSS 3.0 RTM
188.8.131.5207 MOSS 20071 or WSS 3.0 Beta 2 TR
184.108.40.20617 MOSS 20071 or WSS 3.0 Beta 2
220.127.116.1111 Office 12 (PDC image – pre-beta) – This version of Office does not have a support link in the Add/Remove programs dialog box.
1To confirm that a particular service pack/hotfix is install on SharePoint Server you must either check the version numbers of specific dlls as specified in the related Microsoft Knowledge Based article or:
Watch the Updates Resource Center for SharePoint Products and Technologies for the next update.