I would like to recommend one of the best Thunderbird to Outlook Converter of the brand eSoftTools, which can directly convert Thunderbird mailbox files to Outlook PST files, including all attachments and other important information. Users can easily migrate their bulk or limited Thunderbird email files to an Office 365 account using this eSoftTools MBOX Converter software.
Read More:- Convert Thunderbird mailbox files to Outlook PST files
