My current exchange server giving problems I want to slowly migrate everything over to a new box.
Current environment server 2008 R2, exchange 2010 sp1
New environment server 2012 R2, exchange 2010 sp3
I just want to verify that both exchange server will coexist even though they are on different service packs.
We dont want to upgrade our current environment to sp3 because of the issues the box is giving us.