Sound not working

Sound is off on my MacBook Pro, but

when I go to system preferences and sound, all the options to adjust sound are unavailable, meaning, they are not highlighted to be chosen. How to fix it?

Posted on Jul 14, 2020 07:28 AM

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Posted on Jul 14, 2020 08:23 AM

Hi,

Resetting NVRAM could solve sound related issues.

https://support.apple.com/en-us/HT204063


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Sound not working

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