Can I Import EML Files into Thunderbird on Mac?

admin | data migration email conversion eml how to mac os software technology | 4 minutes read | Modified on: 21-05-2025

Introduction

In this article, I will facilitate you with an advanced approach to import tackle the query can i import EML files into Thunderbird on Mac. In Today’s scenario file migration from one format to another client become so essential for business professionals. That is why I took this one of the most searched query regarding EML to Thunderbird migration. Here we will see how one can simply execute file conversion task in seconds of time with 100% accuracy. Firstly let’s elaborate both these formats, thereafter we will proceed to the software’s working, then features of the software.

What is Electronic Mail Format File (EML) and Thunderbird?

EML file consists of one email message as a file, and it can store attachments and all the attributes of an email. It is a standard format for email message used by many email applications such as Outlook Express, Windows Live Mail, eM Client, Thunderbird, Entourage, Apple Mail, The Bat, and DreamMail etc. On the other side Thunderbird is an email client that also support EML file. This program is beneficial for managing emails, contacts and calendar.

Mac EML to Thunderbird Converter – An Essential Tool to Import EML Files into Thunderbird

MacArmy EML Converter for Mac is an immensely beneficial solution to migrate EML to Thunderbird with attachments. Let me know you why, as this advanced utility helps to import .eml to Thunderbird in batch mode without losing quality and any property. And it strictly denies all limitations quiet well, and allows converting EML of all email apps/clients like Windows Live Mail, Entourage and Thunderbird, etc. And installation of any EML-based app is not mandatory. This method is workable for all users whether they are professional (from technical background) user or home users (no technical background). This effortless way ensures total accuracy. Now take a look at how we can import EML files into Mozilla Thunderbird with the help of this software.

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How Can I Import EML Files into Thunderbird on Mac?

Follow These instructions/Steps to import EML files into Mozilla Thunderbird:

Step1: Firstly, download/ install EML to Thunderbird Tool.

Step2: With available options such as “Add Files” and “Add Folder” upload required EML data as per requirement. 

Step3: Now choose files from the uploaded files.

Step4: Choose Thunderbird saving option and fill the required information.

Step5: Then finally press “Export” and click on “Ok” after a while, when a dialog box pop ups on the screen. 

Import EML to Thunderbird Manually

Method 1: Drag and Drop Method

  1. Open Mozilla Thunderbird email client.
  2. Create a new folder by right clicking on the Inbox and choosing New Folder option.
  3. Give it a name accordingly.
  4. Then click create folder it creates an Inbox subfolder in Thunderbird.
  5. Now go the precise location of your EML files.
  6. Select them and drag and drop to Thunderbird email client.
  7. In a while, your EML files get import to Thunderbird.
  8. Lastly reopen your Thunderbird program and view all your imported EML files.

Method 2: Import/Export via Add-Ons

  1. Download free Import/ExportTool Add-ons feature.
  2. After downloading it, Open and run Thunderbird email app.
  3. Go to Tools option from main menu.
  4. Then select Add-ons, after that choose Install Add-on from file available in Gear icon.
  5. Save the folder at place of Import/Export Tool.xpi. Then press on the Open option.
  6. Press on the Install now icon, so that Import/Export add-on can add.
  7. Now go to Restart now option, and restart Thunderbird.
  8. Press right click on the Inbox folder, and select New Folder option.
  9. And create new subfolder, now select such folder and press right click.
  10. Then again go to Tools option, and Import/Export Tools.
  11. Now choose “Import Messages”.
  12. Choose required EML files that you wish to migrate to Thunderbird.
  13. Press on the Open option now you can successfully read and open EML files in Thunderbird.

Demerits of Manual Solution

  • Import/Export add-ons feature is only available in the latest Thunderbird email client. An older version might not support it.
  • It is a quite tedious task and will take enough time and efforts.
  • Users from non-technical background face difficult in understanding manual way.
  • While transferring files manually, there is high chance of missing out some information.

Read more

Convert EML to HTML on Mac

Transfer EML Files to Apple Mail

Migrate EML to Gmail

Let’s Sum Up 

In the above elaborated article, the perfect and best possible solution for “can i import EML files into Thunderbird on Mac” is availed. I hope, confusions of yours related with EML to Thunderbird migration has been disappeared now. Users have convenience to use this software on Mac Operating System (Monterey, High-Sierra, Big-Sur, Mojave, Yosemite, and Catalina etc.) and also on Windows Operating System (Windows – XP, Vista, 11, 10, 7, 8. 8.1). To get more practical approach take a demo of this app which allows file conversion from 25 EML files to Thunderbird without any charges. By opting for this software, users get an exact accurate output in a minimal time with no error.