In 2 weeks we want to install a new Exchange server2007, for now we have Exchange2003 with Enterprise Vault6.0 sp2. Is there somebody who can tell me what i have to do before i move a mailbox from 2003 to 2007
The compatability chart is on the support page. It is my understanding you will need to be at SP4. And on the servers running EV, you must leave EX2K3 System Manger & Outlook 2003 installed. That is how I read the document.
