This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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

thunderbird starts and disapears

  • 1 reply
  • 1 has this problem
  • 4 views
  • Last reply by Wayne Mery

more options

I click on Thunderbird icon and Thunderbird starts but 2seconds later it turns off. Also I get a pop up that says Thunderbird is already running and I must close it down before I restart it. How do I shut it down?

I click on Thunderbird icon and Thunderbird starts but 2seconds later it turns off. Also I get a pop up that says Thunderbird is already running and I must close it down before I restart it. How do I shut it down?

All Replies (1)

more options

Chosen Solution