On 04.05.19 20:01, Anthony Campbell wrote: > After upgrading Firefox today to 66.0.3 in -current, all my add-ons > were inactivated. A quick search showed that this is a widespread > problem, apparently due to a bug in FF. I was able to fix it > temporarily by means of a suggestion on ghacks.net to change > > xpinstall.signatures.required > > in about.config to "false". > > Presumably it will be fixed soon upstream.
More information can be found here: https://bugzilla.mozilla.org/show_bug.cgi?id=1548973 https://blog.mozilla.org/addons/2019/05/04/update-regarding-add-ons-in-firefox/ Citing the blog: There are a number of work-arounds being discussed in the community. These are not recommended as they may conflict with fixes we are deploying.
