I'm setting up a new domain controller and etc. Our first server is trashed, random crap installed on it. I just started working for the company I'm currently at and my first task is to set up a new domain controller and exchange server. In the process of the new domain controller and exchange server we are changing our domain name from blahblah.local to blahblah.com. I just realized I have no clue how to transfer our Exchange 2007 mail boxes from the old domain to the new one.
Any help with this would be greatly appreciated.