Why is my Mac Permanently Muted?
Posted in mac | 2022-03-20
Your MacBook is Stuck on Mute? Here's a Quick Way to Fix it
According to users, if your MacBook is stuck on mute, one way to fix the problem is to reset the NVRAM. Turn off your MacBook and start it again. While the device boots, press and hold Option, Command, P, and R. Hold the keys pressed until you hear the startup sound playing for the second time.
How do I Fix my Mac Stuck on Mute?
Hold Shift+Control+Option and the Power button at the same time for approx. 10 seconds. Release the keys. Reboot your Mac and check the sound.
Why does my Mac Suddenly have no Sound?
Check your sound settings
From the Apple menu , choose System Preferences. If you dont see builtin speakers as an option in the Output window, contact Apple Support. If the Output volume slider is set low, move the slider to the right and test again. If the Mute checkbox is selected, deselect it and test again.
Why Can't I Unmute my Mac?
Check System Preferences : Open System Preferences and click Sound. Click the Output tab and click on Internal Speakers. Check that Mute next to Output Volume is not muted there should be no tick in the checkbox. Make sure that the Output Volume slider is moved to the right.