Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Firefox and Thunderbird stopped working

  • No replies
  • 0 have this problem
more options

Windows 11 computer. Since 2 days Firefox and Thunderbird have stopped working. I get a blank browser and a Thunderbird without my emails. All other browsers still work and Firefox also works on my smartphone. I have followed the suggestions on the Support website, but nothing helps. What now?

Windows 11 computer. Since 2 days Firefox and Thunderbird have stopped working. I get a blank browser and a Thunderbird without my emails. All other browsers still work and Firefox also works on my smartphone. I have followed the suggestions on the Support website, but nothing helps. What now?

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.