Hi everyone,
I was wondering are there any guidelines for this type of migration?
Current setup is that Exchange 2007 is hosted at provider, in Resource forest mode. All user account are in Account Forest, and there is 2 way forest trust.
Now new exchange 2013 is going to be deployed in Account Forest, and all mailboxes, public folders, etc. need's to be migrated back.
What bugs me most is, since I already have user account created in Account forest, do I need to use ADMT (or what ever tool) to prepare them so I can attach mailboxes when I migrate them back? They are using linked mailboxes atm.
PS: I cannot delete current users.
Regards,
Ivan.