How do I import Mbox into Thunderbird?
- Open Thunderbird.
- Go to Settings.
- From Settings, select Add-ons and Themes.
- In Extensions, search for MBOX
- Choose a relevant extension and click Add to Thunderbird to install the extension.
- Go to the main email screen and navigate to Local Folders or any folder/account you prefer.
- Right-click on the folder, select the extension you selected and then choose Import MBOX file.
- Select Individual MBOX files.
- Navigate to the MBOX file with your Comcast.net email.
- In Thunderbird, you will get a folder with your Comcast.net email. Right-click on the folder, select the extension you installed and then choose Import MBOX file > Select Individual MBOX files.
- Your Comcast.net inbox folder files (.Mbox) will be located within the [name]@comcast.net folder, which was unzipped along with your Mbox file. Note: This is done to preserve the folder structure.
12. Select all MBOX files found and complete the import process.
- Congratulations! You've successfully preserved your folder structure and completed the import into Thunderbird