Question

How do I import a .pst file into an Office 365 mailbox?

Answer

1. Open Outlook.
2. Click File.
3. Go to Open & Export.
4. Click Open Outlook Data File.
5. Browse to the location to open the Outlook data file.
6. Now go to Account settings from the File > Info sub-menu.
7. In the Email tab, change the delivery location of the email to the imported .pst file.