How to Import MBOX to Thunderbird?

#1

There are a lot of users who have MBOX file and they want to import MBOX to Thunderbird to access its data. They can easily do it via ImportExportTools. So, first of all they need to install this add-ons tool in Thunderbird and after that they can perform importing process.

Follow the below given steps to open MBOX file in Thunderbird

  1. Open Thunderbird and click on 3 horizontal line at the top right side to choose Add-Ons and Themes option.

  2. Type ImportExportTools in search bar and press Enter.

  3. Choose ImportExportTools and click on +Add to Thunderbird.

  4. After that, restart Thunderbird application.

  5. Now, navigate to Tools >> ImportExportTools >> Import mbox file.

  6. Select MBOX file that you want to import.

Done! Hence, you can manually import MBOX file into Thunderbird but if you are facing any issues with it then you can use Advik MBOX Converter tool on your system. With this software, you can easily open MBOX file in Thunderbird without any external help.

#2

If you want to import MBOX to Thunderbird try Shoviv IMAP Backup and Restore tool, a reliable and easy-to-use solution for managing MBOX files. This tool helps users import MBOX data into Thunderbird without data loss and preserves the original folder structure.

Below are the simple software steps:

  • Install and launch Shoviv IMAP Backup and Restore tool
  • Select MBOX as the source file format
  • Browse and add the required MBOX files or folders
  • Choose IMAP Server and enter Thunderbird IMAP credentials
  • Map source folders with the destination mailbox
  • Apply filters if needed and start the import process

The tool ensures secure, fast, and accurate MBOX to Thunderbird import.

#3

You can import MBOX files into Thunderbird, but if you have emails saved from Gmail, Apple Mail or another email client, handling them one by one can take quite a bit of time.

One option worth considering is Softaken Freeware Thunderbird Importer, especially if you need to move multiple MBOX files at once.

Here is the process of how it works:

  1. Open the software and click Add File to select your MBOX files. If you have several files saved in one folder, use Add Folder instead.

  2. Select your Thunderbird profile location. You can browse for it or enter the path manually.

  3. Click Import to Thunderbird to start importing your emails.

  4. Once the process finishes, restart Thunderbird and check whether your messages, attachments and folders appear correctly.

The tool is advertised as completely free, with no file size or item count limits. It also claims to preserve email metadata and folder structure during import.

Before you begin, keep a backup of your original MBOX files. If you have a large email archive to move, this importer is worth trying to make the process easier.

#4

Mozilla Thunderbird supports MBOX file format so you have to just install import-export add-on and you can easily import MBOX file to relevant account.