I have installed Firefox (version 90.0.2) on macOS version 11.5.1. In the Camera and Microphone panes under the Privacy tab in Security & Privacy settings, Firefox is missing.
I tried this answer and this, then opened Firefox and navigated to a website that prompted for using the cam and mic.
Yet, when I approved it on Firefox, the Mac privacy dialog did not pop.
How can I give permissions to Firefox for microphone and camera to be able to use them in Firefox? (should it be by modifying the privacy database?)
(my System Integrity Protection status is enabled)
