Find the cause step by step
- Test above. If the browser blocked it, click the lock icon in the address bar, allow the microphone and reload.
- In Meet: click the three dots › Settings › Audio › Microphone and pick the right one. Before joining, use “Check your audio and video”.
- Windows: allow desktop apps under Privacy & security › Microphone. Mac: System Settings › Privacy & Security › Microphone › turn on your browser.
- Close Teams, Discord or Zoom: some mics only work in one app at a time.
Symptom, cause and fix
| Symptom | Likely cause | What to do |
|---|---|---|
| “Microphone not found” | Browser or system permission | Allow it in the lock icon and in the system |
| Mic icon crossed out in red | You are muted in Meet | Click the mic icon |
| Others hear you faintly | Wrong mic (the webcam’s) or too far away | Pick the right mic in Meet |
| Works in another browser | Permission blocked in this one | Reset the site permissions |
Where to find it on your device
- Chrome: Lock icon in the address bar › Site settings › Microphone › Allow.
- Mac: System Settings › Privacy & Security › Microphone › turn on your browser.
- Windows 11: Settings › Privacy & security › Microphone › turn on “Microphone access”, “Let apps access your microphone” and “Let desktop apps access your microphone”.
Related questions
Meet doesn’t ask for mic permission. Why?
It was probably blocked before. Click the lock icon in the address bar, set the microphone to Allow and reload the page.
The mic doesn’t work in Meet on my phone. What do I do?
Allow microphone access for the Meet app (or the browser) in the phone’s settings and close other calling apps.
Meet always uses the wrong mic. Can I make it stick?
Pick the mic in Meet’s settings; it remembers the choice in that browser. On Windows, it also helps to set the default mic under Sound › Input.
My AirPods mic is not working in Google Meet. Why?
Pick the AirPods as the microphone inside Meet, not just as the speaker. If the sound then gets muffled, that’s normal: Bluetooth switches to call mode while its mic is in use.
My MacBook mic is not working in Google Meet. Where do I look?
System Settings › Privacy & Security › Microphone must have your browser turned on. Then reload Meet and pick “MacBook Microphone” in its audio settings.
More problems: microphone test
- Mic not working on PC: how to fix it on Windows
- Headset mic not working on PC: how to fix it
- Laptop mic not working: how to fix it
- Mic not working on Discord: how to fix it
- Mic not working in Teams: how to fix it
- WhatsApp mic not working: silent voice messages and calls
- Mic too quiet on PC: how to turn up the volume
- Mic static and background noise: how to get rid of it
- Mic echo: why other people hear their own voice
- Phone mic not working: how to test and fix it
- Mic cutting out on Discord: how to fix it
- Phone mic only works on speaker: why and how to fix it
- OBS mic too quiet: how to make it louder without hiss
- How to test a mic on PC, laptop, phone, iPhone and Teams
Open the full microphone test →
Updated November 12, 2026.