Windows Server Update from 2008 R2 to 2012 R2
Hello Everyone
We are planning to Upgrade our OS Version form Windows Server 2008 R2 to 2012 R2 . on current OS we have installed and running P6 EPPM 16.2 , and its tunning in test and production environment.
Can any one please tell me what steps we need to do before OS upgradation.
Regards
Vivek