Thunderbird to Outlook for Mac is the reliable option for transferring Thunderbird emails to Outlook on Mac. The software is compatible on all the Mac editions such as 12, 11, 10.15, 10.14, 10.13, 10.12, 10.11, 10.10, etc. The tool maintains originality of mail file by retaining the mail properties and formatting as it was before conversion. Mac Thunderbird Converter is a all-rounder tool that supports export of emails, contacts, calendar, attachments, and address books. Download Thunderbird to Outlook Converter for Mac to move upto 25 files to PST free of cost.