About restoring Microsoft Outlook Personal
When you restore Microsoft Outlook Personal Folder
(PST) files, the following differences will exist between the
restored PST and the original PST:
The file size will be different.
Any rule that points to a folder inside a PST file
will no longer work. You must edit the rule to point to the correct
files will have Inbox, Outbox, and Sent Items folders, even if the
original files did not have them.
If you use a password for your PST file, you must
reset the password after restoring your PST file.