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How to Migrate Thunderbird to Outlook on Mac?

by amandajames

Nowadays we have a wide variety of choices for email clients. That is why the transfer of databases from one platform to another is very common. In this article, we are going to discuss about the automated technique of Thunderbird export to PST file format. If you are searching for a reliable solution on how to migrate Thunderbird to Outlook on Mac OS then keep reading the blog post.

Thunderbird to Outlook Converter for Mac – Direct Solution

Thunderbird is an open-source email platform that stores mailbox files in MSF file format or with no extension. On the other hand Outlook stores users mailbox information in PST file format. In order to save Thunderbird files in Outlook, you need to accomplish the Thunderbird export to PST procedure.

CubexSoft Thunderbird to Outlook Converter for Mac is the perfect program to export Thunderbird files in PST format. The software provides a 100% guaranteed solution on how to migrate Thunderbird to Outlook on Mac OS. Mac Thunderbird to PST Converter is recommended by experienced experts for the transfer of Thunderbird’s entire profile to Outlook. The software is programmed with amazing features. Some of them are pointed out below:

  • Allows transfer of Thunderbird files to PST without file size limitation.
  • Batch export Thunderbird files to Outlook in single-time processing.
  • Complete Thunderbird profile conversion with emails, contacts, address book, and contacts.
  • Keep email components of Thunderbird data intact.
  • Save Thunderbird folder original hierarchy in Outlook.
  • Creates UNICODE PST file which is accessible to all the Outlook editions.
  • Supports all Mac editions such as 12, 11, 10.15, 10.14, 10.13, 10.12, 10.11, etc.

How Thunderbird Export to PST – Automated Procedure

Follow the instructions given below to migrate Thunderbird to Outlook on a Mac machine:

  • Firstly, choose the Thunderbird item category you want to export i.e. Emails, Address Book & Contact, and Calendars. Then choose either “Convert Configured Thunderbird Mailboxes” or “Let me Choose my Thunderbird Mailboxes”.


  • Secondly, click on the Add Files/Add Folders options to upload Thunderbird files in the software.


  • Thirdly, tick the required Thunderbird files checkbox then click on the Next button.


  • Choose Outlook PST from the Select Saving Option drop-down menu.


  • Then, click on the Browse button to select a desirable location path to save the resultant PST file.
  • Finally, click on the Export button to start Thunderbird export to PST procedure.


After the conversion is done, click on the Ok button to finalize the process. Then check the selected location for created PST file. Then easily open the PST file in any Outlook edition i.e. 2019, 2016, 2013, 2010, 2007, and 2003.

Final Words

In this blog post, we try to solve the common users’ query “how to migrate Thunderbird to Outlook on Mac”. We have discussed about the direct solution to batch Thunderbird export to PST file format. If you have any doubt left unsolved then take help from the demo edition of Thunderbird Converter for Mac.

The tool is available in dual versions i.e. License edition and Demo edition. Using the demo edition you can easily check the performance of the software by exporting upto 25 Thunderbird files to PST free of cost. Once you find the tool useful get access to the license edition for unlimited export of Thunderbird data to Outlook.

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