We rolled-out a fix for release, beta and nightly users. The fix will be automatically applied in the background within the next few hours, you don’t need to take active steps.

【外部リンク】

https://discourse.mozilla.org/t/certificate-issue-causing-add-ons-to-be-disabled-or-fail-to-install/39047/13

TheOne

Andreas Wagner

Add-ons Technical Editor

12:50 p.m. UTC / 03:50 a.m. PDT: We rolled-out a fix for release, beta and nightly users. The fix will be automatically applied in the background within the next few hours, you don’t need to take active steps.

In order to be able to provide this fix on short notice, we are using the Studies system. You can check if you have studies enabled by going to Firefox Preferences -> Privacy & Security -> Allow Firefox to install and run studies.

You can disable studies again after your add-ons have been re-enabled.

We are working on a general fix that doesn’t need to rely on this and will keep you updated.

https://twitter.com/mozamo
We rolled out a hotfix that re-enables affected add-ons. The fix will be automatically applied in the background within the next few hours.
For more details, please check out the update at