Last week I listed all the build numbers and versions which you can read here and so now I will show you how to get that information without going to the server and opening up the deployment manager.
Like most Microsoft products you can often find the version by going to the help.
To find the version number go
1. Open CRM 2011 in Internet Explorer
2. File –> Help–> About Microsoft Dynamics CRM
You will then see this screen and the version is at the top