Hey, Working on Exchange 2013 Edition, try to use Power shell command to migrate Exchange Contacts to PST format but not able to get mailboxes data into PST File. I need to make backup and stored all the mailbox information in .pst format for later use.Â
You can have a look at Shoviv exchange manager which is very proficient application and helps to export Exchange online mailboxes into PST without losing or tempering any content.