phoneman99
IS-IT--Management
OK i am confused....I have MM 4 running peered to existing Exchange 2003. I installed MM 5.2 SP7 and peered to the cas array to have both running simultaneously for easy migration. AD is 2008R2. The old MM 4 we can go to ADUC and see the MM extensions there and do what we need. But (sorry stupid me - bad day) how do i add new MM 5.2 users in Exchange 2010? I cannot install the SUB ADMIN as it can't be installed on a MAS nor is it for Exchange 2010 just 2003/7? Secondly if i use the DVD that has SP6 on it to go back and install SUB ADMIn / Exc Extensions it wants to uninstall SP6? Please help....