How to Transfer Thunderbird to New Computer Quickly?

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Published By Jamie Kaler
Rollins Duke
Approved By Rollins Duke
Published On November 23rd, 2024
Reading Time 7 Minutes Reading

Summary- Do you want to Transfer Thunderbird to new computer with contacts and other data, but don’t know where to start or how to do it? Are you looking for a solution to move Thunderbird to new PC? If yes, then this write-up is only for you. In this write-up, we’ll discuss how to move Thunderbird to new computer with complete data. So, stay with this article until the end to learn methods to transfer Thunderbird from one computer to another easily.

Mozilla Thunderbird is a popular desktop-based email client that allows users to manage multiple email accounts easily. Known for its user-friendly interface, Thunderbird has a large user base. However, when upgrading or switching computers, users often face the problem of transferring their Thunderbird emails, contacts, and calendars to the new computer.

Therefore, to fulfill this need we have come up with this technical article. In this write-up, we’ll explain how to Transfer Thunderbird to new computer with all data integrity. So, without wasting any time, let’s begin the article.

User Query 

Hi, I’m Louis. I just bought a new Windows 10 PC and created a new user account. I’ve been using Thunderbird on my old computer for years, and I need help transferring all my emails, contacts, and account settings to the new computer. I’m worried about losing data or making mistakes during the process since I’m not very familiar with how this works. Can someone explain the steps clearly and what’s the best way to do this? Thank you in advance!

Why Do Users Want to Transfer Thunderbird to New Computer?

There are various reasons available that define why users wish to move Thunderbird to new Computer. Below we have listed some of the main and common causes that specify why users want to perform this migration process.

  • When upgrading or replacing an old computer, transferring Thunderbird data ensures continuity and minimizes data loss.
  • Transferring Thunderbird allows users to maintain their email accounts, settings, and data when switching from one operating system such as Windows to Linux to another.
  • Employees may need to transfer their Thunderbird data, including email accounts, contacts, and settings, to a new work computer or organization.
  • In cases where a computer fails or is damaged, transferring Thunderbird data ensures that email accounts and settings are preserved and can be restored on a new machine.
  • Transferring Thunderbird data to an external drive or cloud storage ensures a secure backup and allows for easy recovery in case of data loss or corruption.
  • Moving Thunderbird data to a new computer can simplify email management by consolidating accounts, settings, and data in a single location.

How to Move Thunderbird to New PC Manually?

The manual method is completely free and straightforward for users with technical expertise. So, here we are going to discuss manual approaches to move Thunderbird from One Computer to Another with emails and address book/contacts. Thus, follow the step-by-step guide below to Transfer Thunderbird to new computer:

Approach 1: Move Thunderbird email to New Computer

This method involves two simple steps to complete the task: copying the details and then pasting them. Follow the detailed step guide below:

Step 1: Copy the Old Thunderbird Profile

  1. Open your Thunderbird account and go to Help from the Menu option.
  2. Select Troubleshooting Information.
  3. Under the Profile Folder section, click Open Folder.
  4. Alternatively, locate the profile folder manually at:
    C:\Users\username\AppData\Roaming\Thunderbird\Profiles\4qci4xo4.default-release
  5. Move three levels up to C:\Users\username\AppData\Roaming.
  6. Find the Thunderbird folder and copy it to a USB drive.

Step 2: Paste Profile on Your New Computer

  1. Connect the USB drive to the new computer.
  2. Open Thunderbird and navigate to Help from the menu.
  3. Select Troubleshooting Information.
  4. Under the Profile Folder section, click Open Folder.
  5. Navigate to the Roaming Folder and paste the copied Thunderbird folder here.
  6. When prompted, confirm to overwrite the files by clicking Yes.

Approach 2: Transfer Thunderbird Contacts to New Computer

To transfer contacts from Thunderbird to a new computer, follow these steps carefully:

Step 1: Export Address Books  

  1. Open Thunderbird and navigate to Tools > Address Book.
  2. Select the address book you want to transfer.
  3. Right-click on it and choose Export.
  4. Enter a file name and select Comma Separated as the file type.
  5. Pick a location to save the file and press Save.

Step 2: Import the Exported Data to the New Thunderbird Profile  

  1. Open Thunderbird on the new computer and go to Address Book.
  2. Click the Import icon.
  3. Select the Comma Separated File option.
  4. Browse to the exported file and click Import.

Your address book is now successfully imported to the new computer. Next, you can proceed to transfer calendar data.

Why Manual Method is not Recommended?

By following the above manual method you can migrate Thunderbird email and contacts to new computer. However, many users may face various issues while following the manual approach to transfer Thunderbird to new computer. The manual method for transferring Thunderbird to a new PC is often not recommended due to several drawbacks:

  • Embedded images and attachments may not be backed up properly.
  • Thunderbird data can become damaged or corrupted during the process.
  • The procedure is lengthy and time-consuming.
  • If there is a problem with your USB device, you will not be able to transfer your data.
  • The steps can be challenging for those without technical expertise.

For a faster, safer, and easier solution, consider using automated software instead.

How to Move Thunderbird to New Computer using Automated Solution?

With the help of Turgs Thunderbird Converter, you can easily transfer Thunderbird to new computer securely. This is an all-in-one converter software that allows users to transfer their Thunderbird profile including all emails, contacts, calendars, and other details without facing any restrictions.

Download Now Purchase Now

By using this you can transfer Thunderbird from one Computer to another in bulk at once in just a few clicks. Additionally, this converter utility provides multiple advanced filtration options to users to transfer their data selectively. Also, this utility is capable of maintaining the email formatting, hierarchy, and all email/contacts attributes during the moving process.

How to Transfer Thunderbird to New Computer Quickly?

  1. Install and launch the Thunderbird to Thunderbird Converter on your local machines.
    download thunderbird to thunderbird converter
  2. Choose the options from Convert Emails or Convert Contacts/ Calendars which data you want to move.
    select what you want to convert
  3. Now, upload your Thunderbird data using the dual option in the software interface.
    upload your thunderbird files or folders
  4. Next, pick the files or folders that you want to transfer Thunderbird from one computer to another.
    select required files and folders
  5. Then, select the saving option as “Thunderbird” from the drop-down saving option lists.
     transfer thunderbird to new computer
  6. Thereafter, go to the “Filter option” and apply the filters as per your needs to move your Thunderbird data selectively.
    set filters to selectively move thunderbird to new computer
  7. Now, specify a destination location where you want to save the resultant files.
    specify destination location
  8. After that, press the “Next” button to move Thunderbird to another computer.
    click next to transfer thunderbird to new computer
  9. Here, you can view the live moving process on the software interface.
    view live thunderbird to new computer migration process
  10. After the process is completed, the software will automatically open the saving location which you specified earlier.
    access the output files

Now, copy the exported file to an external storage device, such as a USB drive or pen drive, and transfer it to the new computer. Once transferred, open the Thunderbird profile on the new computer and easily import the MBOX file into Thunderbird.

Conclusion

In this write-up, we have explained how to transfer Thunderbird to new Computer with complete data including emails and contacts. Here, we have to describe both manual and automated solutions to move Thunderbird to new Computer. However, as we have seen the manual method comes with numerous drawbacks, which is not good for the users. Therefore, it’s a wise choice to go with the automated solution to transfer Thunderbird from one Computer to another quickly and securely. Additionally, the automated solution allows users to try the free trial version of the utility to test the features and functionalities of the software.