MailsDaddy Office 365 Backup Tool is a quick solution to export Office 365 mailboxes in PST, MBOX, EML, and MSG formats. It can back up contacts, email, calendar, and tasks to Office 365. Using this tool you can select the date filter option email of a specific date range. You can easily backup multiple Office 365 mailboxes to PST format. It also provides additional options for exporting contacts and exporting calendars from Office 365 mailboxes.

Get more information: https://www.mailsdaddy.com/office-365-backup/
Manual: https://www.mailsdaddy.com/exc....hange-to-office-365-