Mac microphone not picking up audio
Your microphone is disabled in Sound settings or the app doesn't have permission to use it. Go to System Settings > Sound > Input, select your microphone, then grant app permission in System Settings > Privacy & Security > Microphone.
Microphone problems come from a disabled input device in Sound settings or an app lacking permission to use the microphone. We'll enable it in Sound settings, grant app permissions, and test it in Voice Memos to confirm it works.
Fix-IT-Bot will walk you through each step — just tap, no typing needed.
Skip — I just want a technicianCommon mistakes to avoid
- Granting app permission but forgetting to toggle the switch ON in Privacy settings
- Assuming the built-in mic is broken without testing it in Voice Memos first
- Connecting a USB mic but not selecting it in Sound settings before testing
Signs you need professional help
- Voice Memos can't record any audio even with an external USB microphone
- Built-in microphone was working but suddenly stopped without any action on your part
- You suspect the microphone hardware is failing
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