CRM 2011 - How to check which roll up has been installed

You can find this from below method.

Go to File -> Help -> About Microsoft dynamics CRM

When you click on this you would get a number. Type that in Google and you would find the roll up number.

Roll up 1 – 5.0.9688.1045

Roll up 2 – 5.0.9688.1157

Roll up 3 – 5.0.9688.1244

Roll up 4 - 5.0.9688.1450
Roll up 5 - 5.0.9688.1533

http://blogs.msdn.com/b/emeadcrmsupport/archive/2011/07/01/microsoft-crm-2011-update-rollup-overview.aspx