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

Thunderbird wont launch on my Mac & has a question mark on the icon

  • 1 réponse
  • 1 a ce problème
  • 2 vues
  • Dernière réponse par Matt

more options

I've been using Thunderbird on my Mac for over a year. I came into work today and there is a question mark on the icon that is in the doc and it will not open. Help!

I've been using Thunderbird on my Mac for over a year. I came into work today and there is a question mark on the icon that is in the doc and it will not open. Help!

Toutes les réponses (1)

more options

tried restarting your mac? I ask because I find those with MACS for some reason do not try that when their device has issues.

Otherwise try a reinstall from getthunderbird.com and see if that clears it.