Difference between Ax2012 and Ax2012R2

what is the Difference between Ax2012 and Ax2012R2?

Here is a white paper for the newly added and removed features in R2

http://www.microsoft.com/en-us/download/details.aspx?id=7225

Hi Kranthi,

Thanks for the replay.

I installed AX2012 in my server.how can i upgrade it AX2012R2?please tell me the process.because my customizations are in AX2012.now i want move that all in Indian localizations.

Please tell me how to move my objects in Indian version