Exchange 2007 supported platforms
Posted on 2013-02-06
I have: active directory 2003 mixed mode functionality, existing exchange 2003 sp2 servers and a new 2008 r2 ( 64 bit) windows operating system server.
Which version of exchange can I install on the windows server 2008 r2 server that will work with the existing exchange 2003 servers?
I plan to migrate users off of one of the 2003 exchange servers, leaving the other exchange 2003 users where they are.
This is a simple one level domain, no forests, no children
I have read of a " gotcha" where you can be at 2007 sp2, but not ever be able to migrate to higher levels of exchange.