If you are looking for the free MBOX to OFFICE 365 migration tool, then I would like to recommend to you the best Third-Party software that efficiently converts MBOX to OFFICE 365, with the help of eSoftTools MBOX Converter. It can convert MBOX to PST, MSG, EML, EMLX, NSF, HTML, OFFICE 365, GMAIL, and YAHOO. It can also export Bulk MBOX files to others file formats. It offers a free trial pack in which users can export the first 25 items from MBOX to PST or others formats.
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