Forum Discussion
What to check before upgrading the forest functional level
Our system have active directory server 2012 r2 and forest functional level 2008 R2 and domain function 2008 R2 . Child domain functional level 2008 R2. Now we want upgrade functional level to 2012 r2...
Just checking if there's any progress or updates?
--please don't forget to upvote and Accept answers if the reply is helpful--