Microphone not detected

ProblemCamera and Microphone
Browser permissions
  1. Click the tune icon on the left side of the address bar.
  2. Open Site settings.
  3. Set Microphone to Allow.
macOS permissions
  1. Open System Settings → Privacy & Security → Microphone.
  2. Make sure your browser is allowed to use the microphone.
  3. Restart the browser and test again.
Still stuck?
Try a reboot, then re-test. If it still fails, capture a screenshot of the error and bring your device to the tech office.