Perform Thunderbird Export to PST – Free Technical Guide

In this post, we will discuss the easy methods to perform Thunderbird Export to PST File format.

Thunderbird is an open-source application used to store all personal information of a user. It is one of the most widely used email clients readily available in the market, and the email items are stored in the form of MBOX format. It can be used without much technical support and knowledge. There are many email clients apart from Thunderbird that uses the MBOX file format.

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Although Thunderbird widely supports many platforms like Windows 7, Windows 8, 10, Vista, and Windows XP but these reasons stated above enforce people to perform Thunderbird Export to PST File format.

There are two methods to convert MBOX files to PST file format.

  • Using manual Method
  • Using a third-party tool

Manual Method to Perform Thunderbird Export to PST File format

If you are technical expertise then you can go through the manual method for the data conversion.  Here are the manual steps:-

  • Run Thunderbird Email client.
  • Open the file folder that you want to export.
  • Select email
  • Right-click on the selected emails & click the “Save As” option.
  • Save the selected messages and click ‘Select Folder’ to export messages.
  • Run MS Outlook.
  • Right-click the ”Outlook” folder & click on “New Folder”.
  • In the “Name” section, enter the desired name and click “OK” to create it.
  • Choose all emails exported from Thunderbird using Ctrl + A
  • Select and drag all emails to the middle pane of MS Outlook and import all messages into the new folder.
  • All emails will visible after the successful import process.

This manual method will be useful in situations when there are limited emails. For bulk data migration, this can be a bit bad. Moreover, If you are not technical expertise then go through the third-party tool for smart conversion.

Third-Party Solution to Export Thunderbird to PST

MBOX ConverterTool easily exports mailbox folders to PST, EML, MSG, and HTML file format. This Tool convert emails from Thunderbird, Apple Mail, and Opera Mail to Outlook PST. Using this tool one can easily perform Thunderbird Export to PST File format. It provides a user-friendly interface to its technical and non-technical users.

Features of MBOX Converter Tool

  1. It allows the users to convert single and multiple MBOX files in a single run.
  2. The tool convert MBOX to PST, PDF, CSV, EML, DOC, JSON, MSG, etc.
  3. Additionally, it enables users to import MBOX to Gmail, Office 365, iCloud, and other popular email clients.
  4. In addition to this, it consists of Mail Filter, Removes Duplicate Mails, and maintaining the original file hierarchy throughout the entire task. 
  5. Download its free demo version to evaluate its working procedure.


In this article, I have discussed the best possible methods to perform Thunderbird Export to PST. You can follow the manual approach. But, if it does not prove helpful, then you can opt for a third-party tool.

Using MBOX to PST Converter to export Apple Mac Mail to Outlook with ease because it’s easy to use. Its easy GUI lets the user correctly transfer the status information of emails to Outlook by maintaining data integrity.