Hi I am trying to migrate mailbox(Exchange 2013) PST from one forest to another, after attaching PST to target mailbox, I can see all emails from OWA, but unable to access old outlook profile. Is there any property need to be set before and/of after PST imprted to new mailbox ? I have also tried to update the ExchangeGuid of mailbox but no success.
can anyone give me the steps for cross forest PST migration which will not impact outlook profile means no need to reconfigure outlook and it will not download all emails again
J.B.Patnaik