AD User Migration Exchange Mailbox last
Hi, one Question, we have a multidomain environment, with an Exchange 2016 DAG. Our company consists of several companies, and I have to separate them into several separated AD Domains. We want to migrate Users with ADMT to the new domain per SID-History, and they should use their old Mailbox (per linked Mailbox) until we are able to migrate Exchange completely. I read just About Migrate Exchange first, so my Question is, is our solution a valid way?