Forum Discussion
Archive-online
Could you please advise if there is any way to delete the mailbox data that is currently stored in the online archive? Thank you.
if your archiving data to be deleted already resides in the archive mailbox, you can simply disable archive mailboxes (DISABLE, not REMOVE)
just make sure that your mailbox (and maybe locally synced) userdata matches properly. In theory, overwriting the Archive GUIDs of a mailbox would also wipe the data in the archive mailbox... but doing something like that is a no-no