Try eSoftTools Thunderbird to PST Converter Software to Import Thunderbird Mail to Office 365 without any facing technical errors. The software easily imports single or multiple Thunderbird files to Ofiice 365 and other convertible formats including HTML, EMLX, EML, NSF, PST, MSG, Gmail, and YahooMail. Both Technical and skilled users can easily understand this software without facing any problems because it comes with a user-friendly and Graphical User Interface ( GUI ). It works smoothly in All versions of the Windows Operating Systems including Windows 7,8,8.1,10 and 11. Exports up to 25 emails from each Thunderbird file to Office 365 in the free demo version of the tool.
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