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

This thread was closed and archived. Please ask a new question if you need help.

addons not working

  • 1 reply
  • 1 has this problem
  • 6 views
  • Last reply by McCoy

more options

Hello,

My addons have stopped working. They are all shown as Legacy Extensions.

Also, I can not install new ones.

This is obviously due to the recent Firefox bug.

I have noted the in about:config xpinstall.signatures.required has been set to false so it looks like Firefox has had the fix applied.

I believe this should have cured the problem, but for me it does not work - my add-ons are still shown as Legacy and I can't install new ones.

Is there anything I can do to cure this ?

Regards,

Nick.

Hello, My addons have stopped working. They are all shown as Legacy Extensions. Also, I can not install new ones. This is obviously due to the recent Firefox bug. I have noted the in about:config xpinstall.signatures.required has been set to false so it looks like Firefox has had the fix applied. I believe this should have cured the problem, but for me it does not work - my add-ons are still shown as Legacy and I can't install new ones. Is there anything I can do to cure this ? Regards, Nick.

All Replies (1)

more options

Duplicate question.

Please continue here :

https://support.mozilla.org/en-US/questions/1258371