I'm upgrading my environment from Exchange 2003 to Exchange 2007. After I THOUGHT I moved everyone to the new server, I started the decomissioning process on the 2003 server. Then I found out there were a few mailboxes people could no longer access.
I have the .EDB and .STM files still on the hard drive, but in ESM, I deleted the store. Now I need to reattach it. Of course, if I create a new database and try to use the same name and point it to the existing files, it won't work.
Can anyone talk me through a way to reattach my database files so I can scrape out these last couple of mailboxes to the new server?
Thanks for the help.