Exchange 2003 to Exchange 2010 and BES 4.1 to BES 5.0
Posted on 2010-11-24
we are currently running Exchange 2003 on win 2003 Srv
BES 4.1 on Win 2003 Srv.
we are planning on upgrading to exchange 2010 and BES 5.0.
do I need to upgrade BES first? can I still use win server 2003 for the BES server with the exchange connector from 2003?
I understand that I need win 2008 srv 64bit for exchange 2010 to work.
is there a step by step to accomplish this?