Have a user with an old OST on their machine. They claim to be missing some emails after auto-archive was switched on. They appear to have deleted the archive files from their local drive. I would like to take the older OST file i found and convert to PST to compare with the historical information from one of the archives.
Is there a Microsoft path to doing so, or do i need to spend the $300 on a 3rd party application?
Thanks in advance for any thoughts.