How to Import Thunderbird Contacts to Outlook on Mac

Written By
Amelia James

Published on
March 15th, 2024

5 minutes Read

Summary : In today’s era, emailing is a widely preferred and used way for professional communication. If we talk about well-known email clients, Outlook and Thunderbird are on the list of tops. But when it comes to choosing the best of them, users are inclined towards Outlook. While switching from Thunderbird to Outlook, one of the considerable challenges is to import Thunderbird Contacts to Outlook. Therefore, this blog is dedicated to discussing different methods for the same. However, many users prefer the Mac Thunderbird Backup Tool to transfer Thunderbird Address Book to Outlook securely.

Need to Export Contacts from Thunderbird to Outlook

Thunderbird is a desktop-based email application many professionals prefer for personal and business purposes. However, due to Outlook’s incredible features, interface, and security, many users are attracted to Outlook. Therefore, Outlook is more in demand than Thunderbird. Here are some of the benefits of Outlook that prompt users to switch from Thunderbird:

MS Outlook is more compatible for businesses than the Thunderbird.
There are numerous features offered by the Outlook application.
Managing data is much more comfortable in Outlook than in Thunderbird.
You can configure and access several email accounts in Outlook at once.
Outlook applications offer flexible and user-friendly services.

Without wasting any time, let’s move toward the procedure. With this, we will discuss two methods: the manual and the professional approach.

Method 1. Method to Import Thunderbird Contacts to Outlook

With these two major steps, you can perform the exportation:

Transfer Thunderbird contact to CSV file format.
Move the resultant CSV file into Microsoft Outlook.

Step 1. Import Thunderbird Contact to CSV File Format.

Open the Thunderbird application on your Mac OS.
Next, press right-click on Mailbox having Contacts you wish to migrate.
Click on the ImportExportTools NG option.
Now, choose the Export All Messages from the Folder option.
Afterward, select the Spreadsheet (CSV) options and save all Contacts from Thunderbird to CSV.

After saving Thunderbird Contacts into CSV, you need to export the converted CSV file into the Mac Outlook.

Step 2. Migrate Resultant CSV File Format into Outlook

This is the second step to migrate Thunderbird contacts to Outlook contacts. In this, we will be discussing the steps to migrate resulted CSV file into your Outlook application.

First of all, run an MS Outlook on Mac OS.
After that, visit the File section >> Open&export tab and then the Import/Export tab.
Now, select the Import from another program or file option.
Choose the Comma Separated Values (CSV) File format. Press on the Next tab.
Next, specify the desired path to import the CSV file in Outlook.
After this, tap the Map Custom fields to link the Thunderbird contacts with Outlook contacts.
Once you are done with the above steps, press the Finish tab to initiate the process.

Moreover, you can convert Thunderbird contact without costing you a sum. However, it might create issues for you. So, read these issues that might arise while you migrate Thunderbird Contacts to Outlook contacts.

In the end, you might not get a satisfactory outcome.
You may find it a complicated and time-consuming process.
During the processing, your data might be corrupted.

Therefore, we will move towards another procedure, which is using a professional tool.

Method 2. Directly Import Thunderbird Contacts to Outlook

For direct conversion, you must have a third-party tool. In that case, many users prefer the MacSonik Thunderbird Backup Tool for easy processing. Well, this software facilitates numerous features to assist you export contacts from Thunderbird to Outlook. Apart from Contacts, you can also migrate emails and other Thunderbird data to Outlook. With this utility, you can migrate Thunderbird to Apple Mail, Gmail, AOL, IMAP, and other email clients as well. Moreover, you can perform backup and save Thunderbird data locally into MSG, PDF, JPG, PNG, and other file formats.

Additionally, you will be able to remove duplicate data from multiple Thunderbird files. Also, you can convert only selective data by enabling a date range filter. To do this, you need to specify a start or end date.

Verified Steps to Import Thunderbird Contacts to Outlook

In this section, we will explain the verified steps to export Address Book from Thunderbird to Outlook:

Download and run the Mac Thunderbird Backup Tool.
Tool auto-scans Thunderbird profiles from your system. Click Next.
Now, tick the data that you want to convert from mailbox items. Press Next.
Now, choose the Office 365 option from the drop-down menu.
Afterward, log in to your Microsoft Outlook account. Tap the Sign In tab.
Use filters for smooth and efficient processing. Click Convert.

Thus, once you press the Convert button, the process to export the Address book from Thunderbird to Outlook will begin.

Conclusion

Well, this blog provides you with an appropriate method to import Thunderbird Contacts to Outlook. You can use either the manual or the direct method. Out of all, the direct method is most appreciated by the users.