Wednesday, April 17, 2024
HomeTips & TricksReliable Ways to Migrate Thunderbird to New PC

Reliable Ways to Migrate Thunderbird to New PC


Summary: The following guide will discuss how to migrate thunderbird to new pc. If you are one of the users who wish to move thunderbird data to a new PC, you are on the right page. This article will mainly focus on those methods, which will perform to transfer emails from Thunderbird to a new computer.


Thunderbird is a free, open-source, and desktop-based email client application. Each data of the Thunderbird are stored in the user’s system. It stores your crucial data, including messages, passwords, and others. When a user wants to switch to the new system and needs to keep the same profile on the new computer, then they need to migrate thunderbird to new pc. 

In such situations, if you had created a Thunderbird email backup in your external drive, you can recover them to your new system whenever you need. However, In some instances, users also want to backup and migrate Thunderbird to Outlook. Now, let’s move forward to see all possible methods and perform migrate Thunderbird to new PC.

How to Migrate Thunderbird to New PC

Here we have provided a manual technique by which, you can move your data from Mozilla Thunderbird to new PC. This method includes two stages, which have pointed out in the following section.

Stage 1: Import Thunderbird Folder on Your Computer

Stage 2: Export Thunderbird Data to the New PC

Consider the steps of the above-given stages in a step-by-step manner to move Thunderbird to new computer.

Stage 1: Import Thunderbird Folder on Your Computer

In this stage, you need to take all your Thunderbird data to the external hard drive, which can be connectable to your new PC, to move the Thunderbird mailbox later to a new computer. Here are the steps which you need to follow to execute the task.

  • Launch Thunderbird Application and connect a USB drive to transfer the data.
  • After that, click on the Menu option.
  • Here, click on the  Help button and hit on the Troubleshooting option.
  • Afterward, select Profile Folder Entry, and choose Open folder.
  • Then, it will open your Thunderbird Profile Folder in the browser.
  • Now, close the application. Right-click on the Thunderbird folder and choose the Copy option from the given options.
  • At last, paste it into the device. You are using it to move data from the Thunderbird to your new PC.

Stage 2: Export Thunderbird Data to the New PC

With the above steps, you have created a backup file of your Thunderbird account. Here, you need to follow the below-provided steps that will transfer your emails to a new computer.

  • Connect the hard drive to your new PC, where you have created a backup file from the previously used stage.
  • Here copy the Thunderbird folder, saved in the transfer device.
  • Then, Right-click on Thunderbird Folder and choose the Copy option.
  • Now, open your Thunderbird application and navigate to the File menu.
  • After that, click on the Troubleshooting Information.
  • Here browse the Profile Folder and hit on the Open folder option.
  • Here, again your Thunderbird Profile will be open in Windows Explorer. Close the tab.
  • After that, access the Thunderbird Profile in Windows Explorer.
  • Here, paste the data that you copied earlier.

Using the above stage, users can transfer thunderbird to new pc manually. Of course, it is a free method to execute the task but it comes up with some limitations. Now, let’s know the drawbacks of the manual approach in the following part.

Restrictions to Use the Manual Method

The manual process consists of some restrictions which may create some hindrances in the time of performing the manual process. Those limitations are as follows.

  • To complete the migration process, users need to take the backup of the Thunderbird profile first then they can start the further steps.
  • A user must have the technical knowledge to perform the manual steps.
  • Your crucial data may be at high risk of loss, as the manual technique does not allow you to back up the attached images and other attachments.
  • This method is too lengthy and can take several hours to execute, depending on the mailbox size.

These were some of the main drawbacks of the manual method. To win over the limitations of the manual method, we suggest you go through with a professional tool, which will help you to move thunderbird data to a new computer with no time and without any hassle.

Standard Approach to Migrate Thunderbird to New PC

Cigati Thunderbird Backup Tool is a prominent solution that helps users to back up their Thunderbird mailbox in multiple file formats. Also, it enables users to migrate emails from Thunderbird to numerous email clients. Here are the steps, by following them you can transfer all your mailbox data to the new computer or pc.

  • Launch the Thunderbird Backup Tool on your PC.
  • It will auto-detect the Emails and the Thunderbird Application has to be installed whose migration has to be done.
  • Mark the Emails that you want to migrate from Thunderbird to New PC.
  • Then choose the Email Client to which you want to migrate Thunderbird emails.
  • Authenticate the Login Process to import Thunderbird Emails to that email client.
  • Finally, on the New PC, log in to that client and you will see all the Thunderbird Emails on that PC.


In this technical guide, we have discussed a manual method for migrating thunderbird to new computer. For this, we have provided two stages to perform this method. As we have seen, this method also comes up with some main drawbacks, so we have given the option to migrate thunderbird to new pc with a recommended solution Cigati Thunderbird Backup Tool, which will make your task easy.

I am a coffee lover, marketer, tech geek, movie enthusiast, and blogger. Totally in love with animals, swimming, music, books, gadgets, and writing about technology. Email: Website: Facebook: Linkedin: Twitter:


Please enter your comment!
Please enter your name here
Captcha verification failed!
CAPTCHA user score failed. Please contact us!

This site uses Akismet to reduce spam. Learn how your comment data is processed.

- Place Your AD Here -PLACE YOUR Educational AD HERE FREE - TechRecur
- Place Your AD Here -PLACE YOUR Educational AD HERE FREE - TechRecur
- Place Your AD Here -PLACE YOUR Educational AD HERE FREE - TechRecur