Migrating mail from exchange 2003 to Exchange 2007
Posted on 2007-11-14
I have one exchange 2003 server that is in its own forest. I have to create a new forest and install Exchange 2007 in it. What is the most efficient way to move all the mail boxes from the 2003 Exchange server to the Exchange 2007 server? I will have to move about 100 mailboxes.