To export and backup emails from the Office365 mailbox, users should use eSoftTools Office 365 Backup software as this software provides some methods to the users through which they can backup emails from the Office365 mailbox in a very simple process, and that too in multiple file formats like EML, EMLX, HTML, MHTML, and PDF. This software can be easily used by both technical and non... https://www.techwaretools.com/export-and-backup-emails-from-office-365/