<i>Locking this thread.</i><br><i>Please continue here: [[/questions/1275686]]</i><br> I've [literally] tried 6 different ZOOM add-ons, and NONE of them add a icon to the nav bar for settings, none of the settings can be accessed via Ctrl+Shift+A, and nothing changes in the user SETTINGS. In short, the add-on's install, but are completely unusable! Is this a Firefox update issue, or something to do with NoScript and/or AdBlocker Ultimate? Or perhaps the privacy settings in Firefox? Any help greatly appreciated!