How to Export Thunderbird to New Computer?

Jackson Strong | January 1st, 2023 | Email Migration

In this tutorial, we will guide you on how to transfer Thunderbird to new computer. Here, we will provide 2 quick and easy solutions to move Thunderbird to new computer so that you can complete this task without any extra effort.

As we know Thunderbird is a free email client application, and using a desktop-based client like Thunderbird comes with a significant drawback. That is its restriction to a single device due to local storage of all data on the device’s disk. If you need to access a pre-configured folder then it requires relocating it from its initial setup.

How do I transfer Thunderbird from one computer to another? You can easily do it via manual solution if you have a technical user. On the other hand, any novice user can easily export M0zilla Thunderbird to new computer using an automated solution. In the upcoming section, we are going to explain these two solutions in more detail to transfer Thunderbird mail to new PC. Both manual and automated solutions are thoroughly derived with screenshots.

How to Transfer Thunderbird Emails to New PC?

The manual approach is completely free and easy to implement for the folk who have technical knowledge. Follow the given stepwise procedure to export Thunderbird mailbox data into Another computer manually:

  1. First and foremost, open Thunderbird on your desktop.
  2. Go to the right corner of your screen, and click the ‘Menu’ tab.
  3. Next, go to Troubleshooting Information under Help.
  4. Select Open Folder and you’ll be redirected to Windows Explorer. The Thunderbird Profile Folder is located here.
  5. Go 3 levels up, find the Roaming folder, copy all of your folders and files into your External Device, and wait for the copy to successfully complete.
  6. Move the profile files from the external drive to the new computer and paste them into the same directory as before (under your new user profile, of course).
  7. Configure Thunderbird on the new machine in order to recognize the previous profile.

That’s how you can manually copy all of your Thunderbird mailbox data to another PC or computer.

How to Move Thunderbird to New Computer?

Download Advik Thunderbird Converter on your system. The software can transfer Thunderbird to new computer in bulk. It is designed with advanced algorithms and a simplified user interface. There are no limitations on size of the data. With this utility, you can move complete mailbox data including emails, contacts, calendars, etc. at once without any data loss. Download its free version and export Thunderbird to new computer.

Steps to transfer Thunderbird to new computer.

  1. Launch software on your this software
  2. Select your Thunderbird profile and click thunderbird profile
  3. Choose folders & subfolders and press Next.transfer thunderbird to new computer
  4. Choose MBOX as saving option.
    choose mbox
  5. Browse the saving location to save exported data and then click on Next button to start the resultant file

Once the exporting is complete then go to location where you saved data. Copy exported data in an external hard drive like USB Drive or pen Drive and paste into the new computer. After that, open Thunderbird profile and import MBOX to Thunderbird easily. Additionally, the tool has many advanced features which are given below.

  • Facilitates user convenience with a dual-folder selection mechanism.
  • Allows selective email conversion for Thunderbird data through various email filters.
  • Also, enables users to transfer Thundebird to Yahoo Mail, Gmail,, Office 365, Zoho Mail, etc.
  • Preserves the original email properties and formatting without alterations.
  • This utility also offers to extract all attachments from Thunderbird clients with so much ease.
  • Offers a range of descriptive file naming options to enhance systematic data handling.
  • Saves the output in an organized manner at the user’s preferred location.
  • You can export Thunderbird emails to PDF, EML, MSG, DOC, MBOX, HTML, and many more.
  • Review the entire conversion result through the SavingLog report upon completion.
  • Compatible with all versions of Windows operating systems.
  • Ensures 100% data security and integrity throughout the procedure.

Watch Video Tutorial

Final Words

Here, we have disclosed the trusted and easy approaches to transfer Thunderbird to new Computer safely. One was using the advanced Third party toolkit and the other was manual. Both methods had been practically executed. However, if you face any issues with manual solution then complete the transferring process with professional approach with ease. The savvy software supports batch migration to move thunderbird to new computer. Also, offers a simple UI so that the users can easily complete the whole process without any issues.