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How to Export Thunderbird to PST: A Comprehensive Guide

Karen Chard ~ Modified: 05-09-2023 ~ Convert Data ~ 7 Minutes Reading

export thunderbird to pst

Overview: Are you on the hunt for a reliable solution to convert Thunderbird to PST format? If you’ve answered “yes,” you’re in the right place! In this article, we’ll provide valuable insights and step-by-step guidance for users seeking to export email from Thunderbird mail to PST format. Stay tuned to discover the most effective Thunderbird data to PST conversion methods.

PST is the preferred file format for importing and exporting in Microsoft Outlook. So, if a Mozilla Thunderbird user is willing to move to Outlook, then he should perform Thunderbird export to PST.

Thunderbird and Outlook are undoubtedly the top giants in the list of email clients. However, Outlook has some strong advantages that make users prefer to export their Thunderbird files to the PST format. Outlook stores all its information in a single database file (*.pst); thereby, reducing the chances of file corruption. Moreover, the speed and accuracy of Outlook versions are much better than other email services.

Unfortunately, Thunderbird lacks connectivity with any server while Outlook allows syncing with Exchange servers allowing users to work offline. Hence, many users search for a solution to convert Thunderbird emails to the PST file format and file their requests on various forums and platforms.

Mozilla Thunderbird is a multi-purpose platform that provides various services including email, RSS feeds, and instant chat. It is an open-source email client that is available for free and that can be used without much technical support. Now, the question arises what do users do to export Thunderbird emails to PST? Let’s find the answer!

Why is It Necessary to Convert Thunderbird to PST?

Query 1: I joined a new office recently, and it was no longer possible to continue my work on the Thunderbird email client. I still want my old emails. I am in urgent need of a tool for conversion from Thunderbird to the PST format without harming my original data. Please suggest to be the best solution, I will appreciate your answer.

Andrew Cole – Sydney, Australia

Query 2: Hi, I was using the Thunderbird email client application for the last 3 years. Recently, I bought a new computer with an Outlook subscription. Therefore, I am looking for a solution to convert Thunderbird email to the PST format, so that I can move my email database to my new computer. Does anyone know how to export Thunderbird mailbox to PST format? Please Help Me!!!

Mike Phelipe Rosa – Blumenau, Brasil

Professional Solution of Thunderbird to PST Converter

One can easily export emails to PST with or without Outlook using the best software. There is no doubt that the mailbox files of Thunderbird are not supportable to import Thunderbird to Outlook. Therefore, the only possible choice that remains for a user is to export Thunderbird emails to the PST file format. Currently, RecoveryTools Thunderbird Migrator is one of the best solutions to execute this task flawlessly.

Exporting Thunderbird mail to PST can prove to be a difficult task for any non-technical user. Hence, RecoveryTools always believes in providing powerful solutions that are very easy to use with the simplest interface. Any non-technical user can use this amazing tool to convert Thunderbird email to PST file format without any experience.

Download from Here:

Download for Windows Download for Mac

Note: The software is available for both Windows and Mac computers. You can use the trial versions of these applications to export 25 mails per folder. To complete the mailbox conversion, you need to purchase the software key.

Quick Steps to Export Thunderbird Emails to PST

  • Step 1: Install and run Thunderbird to PST Converter Tool.
  • Step 1: Click Select File to add Thunderbird mail.
  • Step 2: Select the PST saving option.
  • Step 3: Choose the destination folder.
  • Step 4: Click Convert to Thunderbird export to PST.

Guide Steps to Convert Thunderbird Emails to PST File

The working of this application is very easy and any user can convert MBOX to PST by using it. No Outlook installation is required for the conversion. Just follow these simple steps to accomplish this task:

  • Download Thunderbird to PST converter and install this application on your computer.Install Thunderbird to PST converter
  • The software provides dual ways to load your Thunderbird profile data. If you have a Thunderbird profile configured in your system and want to migrate its data to the PST format, choose “Convert Configured Thunderbird Mailboxes data”.
    Or you can also add files manually by clicking on the ‘Select Folder’ or ‘Select Files’ option & browse the Thunderbird folders/files.
    You can also choose the other option to Convert the Contacts & Calendars of Thunderbird.configure Thunderbird folders
  • Now, choose the required Thunderbird items or mailbox folders in the application panel.select Thunderbird folders
  • Select the PST option from the Select Saving Option drop-down list.select PST option to convert Thunderbird emails
  • Now, choose the resultant location path to save the converted PST files easily.choose path
  • Click the Convert button to initialize the Thunderbird export PST process.convert Thunderbird to PST
  • Once the conversion process finishes successfully, access the resultant PST files from the destination folder.
  • complete process

Unique Features & Benefits to Export Mail from Thunderbird to PST Format

It is not easy for non-technical users to export thunderbird emails to pst file format without Outlook. To overcome this problem, users should try third-party software. The tool provides lots of benefits such as:

  • Export all Thunderbird Mailbox Items to PST File:

RecoveryTools Thunderbird to Export tool allows you to convert not only the email text, but also export emails with attachments, calendars, and address books. It also supports other formats like converting Thunderbird to PDF, EML, MSG, etc.

  • Capable to Auto-Locate Configured Thunderbird Profiles:

The software comes with another advanced option that can easily locate your Thunderbird profile or mailbox automatically. One can select the ‘Convert Configured Thunderbird Mailboxes data’ option to auto-locate Thunderbird emails from the default location.

  • Keep Thunderbird Email Folder Hierarchy:

The software maintains the email folder structure of Thunderbird during the conversion. There are no changes in the folder hierarchy while exporting Thunderbird emails into PST format.

  • No Thunderbird Connectivity is Necessary:

The software doesn’t require connectivity with Thunderbird during the conversion process. It provides dual manual selection options to choose Thunderbird mailbox files easily.

  • Separate Option to Export Contacts & Calendars Items:

The program provides separate options to export contacts and calendars from Mozilla Thunderbird to the PST format. You can use this option to share Thunderbird Address Book with other applications.

  • Support Windows & Mac Computers:

The software is available for both Windows and Mac computers. You can install this application on Windows 11, 10, 8.1, 8, and 7 as well as Windows Server 2019, 2016, 2012, etc. You can also use this application on all Mac OS X editions.

Some Common Queries

1. Can I use this application on my Windows Server 2019 computer?

Yes, the software supports all editions of Microsoft Windows Server computers. So you can install this application on your Windows Server 2019 machine without any issues.

2. Can I convert multiple profiles using this tool?

Yes, the software will help you export all emails without any issues. You can easily download this tool and complete your task.

3. Does the software automatically locate Thunderbird mailboxes?

Yes, the software provides the facility to automatically load your Thunderbird mailbox data without any issues.

4. Can I install this application on my MacBook pro laptop?

Yes, the software supports all Mac OS X editions. So, you can install this application without any issues.


This post tackles the external, supposedly unanswered, question: how to export Thunderbird to PST easily, accurately, and quickly. Thunderbird does not provide any inbuilt features to export data into the PST format. This makes it necessary for users to employ third-party software to convert Thunderbird emails to PST files. Just download this utility from above for free and do unlimited migrations. For more information, contact us via live chat or email.