AD or Exchange first in migrate Share on Facebook Post on reddit Tweet on Twitter Share on LinkedIn Home › Forums › Messaging Software › Exchange 2007 / 2010 / 2013 › AD or Exchange first in migrate This topic has 2 replies, 2 voices, and was last updated 11 years, 6 months ago by smckeown. Viewing 1 post (of 1 total) Author Posts smckeownMember Jul 06, 2009 at 12:39 pm #142897 Hi all Apologies if this is in the wrong subforum, but wasn’t sure if it was here or Windows Server forum, its a mixed question… I’ve got an existing Windows 2003 SP2 domain, running Exchange 2003 SP2 also, everything is fully patched to date. I want to move to Windows 2008 and Exchange 2007, have the 2 servers for migrating over to, just wanted to know 1 thing(like which is best option) Should I a) install Exchange 2007 on new member server first, then later upgrade AD to the Win2008 server? or… b) Start with the new Windows 2008 AD upgrade(join new server to existing AD, and move roles, migrate users over, etc) and then install Exchange 2007 on the new server? Note, currently I’ve got 2 existing servers running Windows 2003 server Bought 2 new servers running Windows 2008 Server. Thanks for any input, basically I want to know which I should do first, AD or Exchange, or does it matter? Thanks Shane Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.