Microphone Not Working (Quick Fixes)
Input selection, mute switches, privacy settings, and level checks across OS and apps.
AudioTroubleshooting
Microphone Not Working (Quick Fixes)
1) Pick the Right Input
- On this page, select your Microphone from the dropdown
- In Zoom/Meet/Teams, pick the same device
2) Unmute Everything
- Hardware mute switch on headsets
- Keyboard function keys (mic mute)
- App mute buttons
3) OS Privacy Settings
- Windows: Settings → Privacy & security → Microphone → allow apps + desktop apps
- macOS: System Settings → Privacy & Security → Microphone → allow your browser/app
4) Input Levels
- Raise input gain in OS sound settings
- Disable Windows exclusive mode if another app takes control
If your mic meter moves here but not in your app, it’s a selection or permission issue in the app.