Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Rechercher dans l’assistance

Évitez les escroqueries à l’assistance. Nous ne vous demanderons jamais d’appeler ou d’envoyer un SMS à un numéro de téléphone ou de partager des informations personnelles. Veuillez signaler toute activité suspecte en utilisant l’option « Signaler un abus ».

Learn More

Ce sujet de discussion a été fermé et archivé. Veuillez poser une nouvelle question si vous avez besoin d’aide.

can i install multiple versions of thunderbird on one PC

  • 2 réponses
  • 1 a ce problème
  • 1 vue
  • Dernière réponse par elliottqk

more options

I will be migrating Eudora to Thunderbird and thus need an older version, perhaps 1.5, or 17 or 31? I wanted to first install 52 to see if I like Thunderbird. Once that is installed can I separately install older versions as well or can I only install one version at a time?

I will be migrating Eudora to Thunderbird and thus need an older version, perhaps 1.5, or 17 or 31? I wanted to first install 52 to see if I like Thunderbird. Once that is installed can I separately install older versions as well or can I only install one version at a time?

Toutes les réponses (2)

more options

Install virtual box in your system and then you would be able to add multiple version of Thunderbird account at one place

more options

Thank you. I ended up using v31 and it brought my emails over mostly intact. A few were missing or had altered subject lines, but largely everything was there and I had to spend a few hours on clean up. Then I migrated up to v52