If you're looking for a free MBOX to OFFICE 365 migration solution, try the best eSoftTools MBOX Converter Tool. It supports over 25 email clients, including Thunderbird, Opera Mail, Apple Mail, and Poco Mail. Users can convert MBOX to PST, EML, EMLX, MSG, HTML, GMAIL, Office 365, and Yahoo in a matter of seconds. If you have any reservations about this tool, you can download a free trial pack that allows you to convert a few things from MBOX to Outlook or other formats.
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