How can I import MBOX file format to Office 365 account? Simply use the latest convert MBOX wizard, it helps you to import MBOX file format to Office 365 account with complete MBOX file Meta properties, attachments, images, signatures, etc. Batch import MBOX file format to Office 365 is also possible by using the latest convert MBOX wizard in quick and easy manner. By using our convert MBOX tool you can import MBOX file format to Office 365 as well as PDF, EML, EMLx, CSV, Gmail, IMAP server, Yahoo, Thunderbird and more. Download and test the free convert MBOX wizard now in trouble free manner.