How to move large folder tree from exchange mailbox to IMAP account using outlook for Mac?
Posted on 2014-10-25
I am stuck in a problem. We have a mailbox on exchange online using 1000 of nested folders and large usage of around 20 Gig, which we now want to move to an IMAP account on a different server. The user is using outlook for Mac and when we try to move / copy the folder tree using drag and drop between 2 accounts, it does not allow to be dragged to the IMAP account. It is a large problem as we need to migrate the user ASAP.