Hello from Germany! any1 around did that update? I got Server 2012 in german language... If so, what download files do I need? Is there a regular uodate (cant find any @ microsoft downloads...) Thanks for your assistance and best regards Peter BTW: the installed Server 2012 is running on DELL with SLIC BIOS 2.2 ;-) modded by the perfect guys here! Will R2 be activated w/o any KMS?? Keep going!
IMHO just try it. Download Server 2012 R2, Clone your current Server 2012 as a keepsake, and install 2012 R2. The only thing that I can foresee going wrong is the activation; it might stuff up and say its not legitimate. The upgrade process should be pretty straight forward.