How to Import MBOX into Thunderbird? With Top 2 Solutions
This article will introduce the easiest methods to import MBOX into Thunderbird account directly without losing any information from the file. Here, you will get an accurate answer without any unnecessary information, which will save you time and effort. We have used two techniques: manual and professional solutions.
Can Thunderbird Open MBOX File?
Yes, Thunderbird can easily import and open MBOX files using the ImportExportTools add-on. Thunderbird supports the MBOX file extension to manage its profile data. And it is not as hectic a task as we think. But yes, this method has some limits and restrictions, which are explained in the upcoming methods.
How to Import MBOX into Thunderbird Manually?
We will use the ImportExportTools add-on in the Thunderbird profile, which allows users to import data files with all data. Firstly, we will follow the steps to install this add-on, and after that,t we will import MBOX into Thunderbird account:
- Install and connect your Thunderbird account.
- Select the âToolsâ menu from the âALTâ.
- Choose the âAdd-Ons and Themesâ from the list.
- Find and install the âImportExportTools NGâ add-on.
- Lastly, click on the âAdd to Thunderbirdâ option.
- Now, restart your Thunderbird account.
- Choose âImportExportToolsâ from the âToolsâ tab.
- After that, hit the âImport MBOX Fileâ option.

- Now, a pop-up will show, and select the âImport One or More MBOX Filesâ option.

- Now, locate the destination of your MBOX file, select it, and choose the âOpenâ button.

- And your MBOX file successfully opened in the Thunderbird account.
Cases Where the Manual Method Doesnât Work?
- This method is not appropriate for multiple MBOX files in bulk, because it can import MBOX into Thunderbird one by one.
- And due to this, you have to repeat the same process again and again for each file.
- Installing a third-party add-on like ImportExportTools can slow down your Thunderbird and increase the risk of data loss.
- If your Thunderbird crashes or becomes corrupted due to a third-party add-on, then recovering your missing data will not be possible.
- This manual method is not a reliable solution for professionals and experts.
Accurate Solution to Import Multiple MBOX Files into Thunderbird
The MailsWare MBOX Converter Tool is the right and reliable software to open MBOX files in a Thunderbird account without having to follow multiple steps repeatedly for each file. This software can import MBOX into Thunderbird directly with preserved details and information.
This software has been developed with various features and settings, making it professional and trustworthy for all users.
How to Import MBOX into Thunderbird? Softwareâs Steps
- Download and start the software on your machine. And read all the given instructions.

- Import your files and folders using the given dual options.

- You can select the box of needed folders and sub-folders from the list and choose the âNextâ button.

- After that, select the âSelect Saving Optionâ and choose âThunderbirdâ from the list.

- Now it will ask you to change the location, but donât change the destination if you want to import MBOX into Thunderbird directly without following the extra importing process.

- Apply some filters to import only selective emails according to your needs.

- Lastly, click on the âConvertâ button to open MBOX in Thunderbird account.

Why Do Experts Choose this MBOX to Thunderbird Importer?
- All Types of MBOX Files: This software has the power to import all types of MBOX files exported from any email clients and applications like Thunderbird, Apple Mail, Entourage, Google Takeout etc.
- Fast and Efficient: Moreover, this software doesnât take too much time, unlike manual methods to import MBOX into Thunderbird.
- Data Accuracy: In addition, during import, it ensures that data loss is not suffered by ensuring all emails, attachments, and folder structures are preserved.
- Handles Large Files: Basic tools are unable to handle MBOX files that are large; on the other hand, professional tools have easy management and easy import of such large files.
- No Technical Knowledge Needed: Imported MBOX files will be available in these tools. Therefore, they are designed to be user-friendly; you can import MBOX into Thunderbird without any technical skills.
- Multiple Format Support: MBOX files can be converted to multiple formats by some professional software; as a result, it gives you the freedom to handle your email data.
- Secure: Furthermore, professional software actively reduces the risk of errors or data corruption when importing email data.
People Also Ask
- Is the ImportExportTools in Thunderbird an officially built-in feature?
Ans: No, itâs a third-party add-on is not a built-in feature of Thunderbird.
- Why is ImportExportTools NG not compatible with my Thunderbird version?
Ans: If your ImportExportTools NG is not compatible with Thunderbird, then check whether your Thunderbird version is updated or not.
- Where does Thunderbird store MBOX files?
Ans: Here Thunderbird store MBOX file: C:\Users\[username]\AppData\Roaming\Thunderbird\Profiles
Final Words
This blog has explained the best and quickest ways to import MBOX into Thunderbird account. Thunderbird allows users to open MBOX data files using the ImportExportTools add-on, but it is not a suitable way for professionals.
I suggest, if you have limited MBOX file numbers, then go for the manual method and use a professional tool to open multiple MBOX files to Thunderbird without wasting too much time. If you have any related queries, then contact us. We are available for you 24*7 through chat support.
