Hello! I have a user who set up an account with our Exchange 2010 server in Outlook 2016 for Mac. The user then imported their PST file (the user is transitioning away from Windows 7 Office). Normally I just take a backup of their PST file from Windows. How do I go about backing up the data on the Mac? Is there a file I can just copy to a USB drive like I would with the Window side PST file? Thanks!