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.

ابحث في الدعم

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

cannot open thunderbird after updating to Windows 10 April 2018

  • 4 ردود
  • 1 has this problem
  • 3 views
  • آخر ردّ كتبه Jeffr42

more options

Thunderbird will not open after updating Windows 10 using the "April 2018" update just yesterday. When trying to open Thunderbird I get an error message saying that I need to restart my computer. I've done this restart at least 6 times. I've tried to uninstall / reinstall Thunderbird, but it won't let me, giving the same error message that I need to restart my computer. I cannot open Thunderbird in "Safe" mode either. I tried to run a compatibility test but again, I get the same error message. Help?

Thunderbird will not open after updating Windows 10 using the "April 2018" update just yesterday. When trying to open Thunderbird I get an error message saying that I need to restart my computer. I've done this restart at least 6 times. I've tried to uninstall / reinstall Thunderbird, but it won't let me, giving the same error message that I need to restart my computer. I cannot open Thunderbird in "Safe" mode either. I tried to run a compatibility test but again, I get the same error message. Help?

All Replies (4)

more options

What is the exact error message?

more options

This is the complete message: Your computer must be restarted to complete a previous upgrade of Thunderbird. Do you want to reboot now? (yes / no option boxes) Thanks for taking a look.  :-)

Modified by Jeffr42

more options

الحل المُختار

more options

Thanks very much!!!