Macbook Pro Volume Keeps Randomly Muting

For some reason, my audio kept randomly muting itself on and off repeatedly everytime I opened my mac.


I read online to run the following in the terminal:

sudo killall coreaudiod


But it didn't work

MacBook Pro 14″

Posted on May 11, 2025 3:29 AM

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May 11, 2025 3:32 AM in response to ieatbytes

The fixed ended up being to turn off all of the login items, restart, and resetting all services.


  1. Go to System Settings > General > Login Items and disable third-party apps.
  2. Restart laptop
  3. Then open up the terminal and run:
sudo /System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -kill -r -domain local -domain system -domain user


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Macbook Pro Volume Keeps Randomly Muting

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