Ross Boylan wrote: > Running firefox-esr on buster I don't seem to be able to install > addons. I tried selenium IDE and katalon. Has Debian blocked the > installation of addons? I don't see indications of that in the docs > or the net. >
No, Mozilla really screwed up. Every Firefox user has this problem. Try installing https://storage.googleapis.com/moz-fx-normandy-prod-addons/extensions/hotfix-update-xpi-intermediate%40mozilla.com-1.0.2-signed.xpi And your problems should go away immediately. Upgrade your browser later on. -dsr-
