How To Migrate Mailboxes From One. In the EAC go to Office 365 Recipients Migration. Move mailboxes back to the original source.
If you are moving mailboxes to Office 365 from Exchange Server via Hybrid then you should be following a tried and tested approach. Start the migration batch but dont allow it to complete automatically. Provision and Synchronize the mailbox in EV.
The easiest and most often suggested method is to use the Apple Migration Assistant.
If a mailbox move back to the original source tenant is required the same set of steps and scripts will need to be run in both new source and new target tenants. That will trigger the complete mailbox move immediately. Access httpslocalhostecp on Exchange 2019 2. In the migration click the icon and select the Move to a different Database option.
