麦克风
Microphone not working in Zoom
If people in a Zoom meeting can't hear you, check the mute state and which microphone Zoom is using before anything else. Test your mic here first to confirm it works outside Zoom.
审核于 2026年10月23日
先做个快速测试
步骤
- 1
Unmute and join audio
In a meeting, make sure you've joined audio (Join Audio) and the microphone icon isn't crossed out. Your host may also have muted you.
- 2
Pick the microphone in Zoom
Click the arrow next to the microphone button and choose the right mic. Outside a meeting, open Settings › Audio.
- 3
Test and set the level
In Settings › Audio, use Test Mic. If you sound quiet, turn off Automatically adjust microphone volume and raise the slider.
- 4
Allow Zoom at the system level
On a Mac: System Settings › Privacy & Security › Microphone, switch on zoom.us. On Windows: Settings › Privacy & security › Microphone, allow desktop apps.
- 5
Close other call apps
Teams, Discord or a browser meeting can hold the microphone. Quit them and rejoin.
还是不行？
- Leave and rejoin the meeting.
- Update Zoom from the profile menu: **Check for Updates**.
- Try joining from the browser to rule out a problem with the app.