How to Export Thunderbird Address Book to Outlook?

Jenny Lowrence | March 8th, 2025 | Data Backup

This guide will show you how to export Thunderbird address book to Outlook. If you’re looking for a way to transfer contacts from Thunderbird to Outlook, this blog will help you with the complete process.

There are many reasons why you might need to move your Thunderbird contacts to Outlook. You may be switching to Outlook, prefer its interface for managing contacts, or have other personal or professional reasons. However, transferring contacts is not as simple as it seems.

To make things easier, we have tested and listed some reliable methods to export Thunderbird address book to Outlook.

Let’s go through them one by one so you can pick the best method for your needs.

How to Transfer Contacts from Thunderbird to Outlook Manually?

1. Open Thunderbird and click on the Address Book option.

export thunderbird address book to outlook

2. Now, go to Tools and select Export.

click on tools

3. Select Comma Separated Value from the Save as type drop-down list.

4. Choose the destination path, and file name to save the resultant file and click the Save button.

5. Next, open Outlook and click on the File tab.

click on file

6. Click on Open & Export >> Import/Export.

transfer thunderbird address book to outlook

7. Choose Import from another program or file and click Next.

8. Select Comma Separated Value from the Import wizard and press Next.

Select csv

9. Click on Browse to select the exported Thunderbird Address Book file and hit Finish.

The process is complete!

Limitations of the Manual Method

  • The CSV format may cause data misalignment, leading to missing fields.
  • Some contact details like profile pictures, custom fields, and groups may not transfer correctly.
  • Requires manual field mapping in Outlook, which can be time-consuming.

How to Export Thunderbird Address Book to Outlook Automatically?

If you want a faster and error-free way to export Thunderbird contacts to Outlook, using a professional tool is the best option. Download and install the Advik Thunderbird Converter on your system. The software can export Thunderbird address book to Outlook easily. Also, it allows you to transfer selective contacts based on your choice to Outlook. Plus, it preserves data integrity and folder hierarchy during the process.

Thus, this tool is designed in such a way any novice user can easily transfer Thunderbird Address book to Outlook without any technical guidance.

Click on the free download button and give it a free try to check its efficiency and effectiveness.

 

Steps to Migrate Thunderbird Address Book to Outlook

1. Run the tool and select your Thunderbird profile.

export thunderbird address book to outlook

2. Choose Address Book Folders and click Next.

Choose Address Book Folders

3. Now, choose PST as a saving option.

choose PST

4. Browse the target location and click Convert to begin the exporting process.

click convert to export thunderbird address book to outlook

5. After that, open MS Outlook and import the exported file via Import/Export option.

export thunderbird address book to outlook

Done! That’s how you can easily migrate Thunderbird Address Book to Outlook.

Why Choose Automated Tool?

There are various advantages of using this tool which are given here;

  • Bulk Exporting: The software can convert Thunderbird address book to Outlook PST in bulk. You do not need to repeat the steps to export all address books. It saves your time and effort to move multiple address book.
  • Various Saving Options: The tool offers 30+ saving options. With this utility, you can export Thunderbird address book to Outlook PST, CSV, and many other formats.
  • Safe and Secure Solution: This is a 100% safe and authentic program. It does not lose any single bit of data while exporting Thunderbird contacts.
  • Selective Conversion: This application provides various advanced filter options. Using these filters, you can import Thunderbird address book to Outlook as per your requirements.
  • User-Friendly Interface: The tool is designed with advanced algorithms and a simplified user graphical interface. Both technical or non-technical users can easily operate it without facing any technical glitches.
  • Vast Compatibility: You can run this program on any Windows-based system without any compatibility issues. It supports all versions of Windows OS including Win 11, 10, 8, 8.1, etc.

The Sum Up

To conclude the above blog is on the topic of how to export Thunderbird address book to Outlook. We have discovered two tried and tested techniques. Both methods are 100% workable and give accurate results. Now, you can decide which method is most suitable for you to convert Thunderbird address book to Outlook.

Frequently Asked Questions

Q1. What is the best file format to export Thunderbird contacts for Outlook?

Ans. The best format is CSV (Comma-Separated Values) because Outlook can easily import it. vCard (VCF) is another option, but it may require additional steps to import multiple contacts at once.

Q2. Can I transfer multiple Thunderbird address books at once?

Ans. Manually, you will need to export each address book separately. However, some third-party tools allow bulk contact migration from Thunderbird to Outlook in one go.