![I want to import a MBOX file into my Thunderbird, but the methods I found doesn't work. | Forum d'assistance Thunderbird | Assistance de Mozilla I want to import a MBOX file into my Thunderbird, but the methods I found doesn't work. | Forum d'assistance Thunderbird | Assistance de Mozilla](https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2020-04-30-11-43-23-2fa67f.png)
I want to import a MBOX file into my Thunderbird, but the methods I found doesn't work. | Forum d'assistance Thunderbird | Assistance de Mozilla
GitHub - thunderbird/import-export-tools-ng: Import Export Tools that supports Thunderbird 68/78/91/102/115
![how do I run the import/export messages add-on ver NG 4.04 ? | Thunderbird Support Forum | Mozilla Support how do I run the import/export messages add-on ver NG 4.04 ? | Thunderbird Support Forum | Mozilla Support](https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2020-03-12-12-29-52-2fa67f.png)
how do I run the import/export messages add-on ver NG 4.04 ? | Thunderbird Support Forum | Mozilla Support
![how do I run the import/export messages add-on ver NG 4.04 ? | Thunderbird Support Forum | Mozilla Support how do I run the import/export messages add-on ver NG 4.04 ? | Thunderbird Support Forum | Mozilla Support](https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2020-03-12-12-29-56-e0a70f.png)