Skip to content
Tweak Your Biz home.
MENUMENU
  • Home
  • Categories
    • Reviews
    • Business
    • Finance
    • Technology
    • Growth
    • Sales
    • Marketing
    • Management
  • Who We Are

This is How to Export Contacts From Thunderbird to Outlook Immediately

By anna Published September 30, 2019 Updated October 14, 2022
Export Contacts From Thunderbird to Outlook

It’s been so long since I’m using Mozilla Thunderbird as my email client and no doubt it’s an amazing open-source emailing service. It’s easy to set up, customize, use, and loaded with so many great features. Recently due to some professional reasons I’ve switched myself to Microsoft Outlook and dumped Thunderbird. But, the point where I got stuck in import MBOX to Outlook process was how to export contacts from Thunderbird to Outlook.

How to export contacts from Thunderbird to Outlook FIXED

If you are like me and landed on this page while searching the answer for how to move contacts from Outlook to Thunderbird then, sit back and relax. Today, I’m going to share an easiest possible way to perform this task even without any technical assistance.
Now here comes the good part …

2 Simple Steps to Export Contacts from Thunderbird to Outlook

Step 1. Export Contacts from Thunderbird

  • Launch Mozilla Thunderbird Email Client on your PC
  • Click on Address Book tab (If using an older version, click Tools >> Address Book)

Thunderbird contacts to Outlook

  • Highlight the desired address book, click Tools >> Export

import thunderbird contacts to outlook

  • Browse a location and enter a name for the output file. Click Save

Note: If Thunderbird and Outlook are installed on different computers then, it is recommended to move the output CSV to the new computer where Outlook is installed.

Read More: How to convert contacts from Excel to vCard.

Step 2. Import Thunderbird Contacts to Outlook

  • Open Microsoft Outlook in your computer
  • Click the File tab and select Open & Export. Click Import/ Export

thunderbird address book to outlook

  • Highlight Import from another program or file option and click Next

importing thunderbird contacts to outlook

  • Choose Comma Separated Values option and click on Next button

convert thunderbird contacts to outlook

  • Go to the location and select the Thunderbird contacts CSV

thunderbird to outlook contacts

  • Press the Next button and choose Contacts folder. Click Next

How to export contacts from Thunderbird to Outlook

  • Map CSV Columns with Outlook Fields. Click on Finish

How to export contacts from Thunderbird to Outlook

  • Thunderbird contacts to Outlook transfer will begin right after and let the process finish successfully

import contacts from thunderbird to outlook

This is How to do Field Mapping:

Select a value from the Source File (Comma Separated Values) on the left and pick the respective value in the Destination (Microsoft Office Outlook) section.
• Name — Display Name/ Nickname/ First Name/ Last Name
• Organization — Company
• Work Address — Business Street
• Work Address 2 — Business Street 2
• Work City — Business City
• Work State — Business State
• Work ZipCode — Business Postal Code
Work Country — Business Country

How to export contacts from Thunderbird to Outlook FIXED!

Mozilla Thunderbird – DepositPhotos

Posted in Business

Enjoy the article? Share it:

  • Share on Facebook
  • Share on X
  • Share on LinkedIn
  • Share on Email

anna

I’m a digital marketer and technical content writer. I’m passionate about exploring and writing about innovation, technology including cloud computing, and digital marketing trends.

Visit author facebook pageVisit author linkedin pageVisit author twitter pageContact author via email

View all posts by anna

Signup for the newsletter

Sign For Our Newsletter To Get Actionable Business Advice

* indicates required
Contents
2 Simple Steps to Export Contacts from Thunderbird to Outlook
Step 1. Export Contacts from Thunderbird
Step 2. Import Thunderbird Contacts to Outlook
This is How to do Field Mapping:

Related Articles

Business
Technology

Beyond the Hype: Former AT&T and Synchronoss CEO Glenn Lurie on What the $4 Billion GenAI Telecom Market Really Means for 2025

Jessica Jones August 15, 2025
Business
Technology

How AI Mockup Generators Provide First-Mover Advantage

James Harding August 14, 2025
Business
Management

Best 12 LMS Features for Restaurants Staff Training That Reduces Turnover

Andrew Larson August 14, 2025

Footer

Tweak Your Biz
Visit us on Facebook Visit us on X Visit us on LinkedIn

Privacy Settings

Company

  • Contact
  • Terms of Service
  • Privacy Statement
  • Accessibility Statement
  • Sitemap

Signup for the newsletter

Sign For Our Newsletter To Get Actionable Business Advice

* indicates required

Copyright © 2025. All rights reserved. Tweak Your Biz.

Disclaimer: If you click on some of the links throughout our website and decide to make a purchase, Tweak Your Biz may receive compensation. These are products that we have used ourselves and recommend wholeheartedly. Please note that this site is for entertainment purposes only and is not intended to provide financial advice. You can read our complete disclosure statement regarding affiliates in our privacy policy. Cookie Policy.

Tweak Your Biz
Sign For Our Newsletter To Get Actionable Business Advice
[email protected]