why no sound on my macbook pro

why no sound on my macbook pro?


MacBook Pro 13″, OS X 10.10

Posted on Mar 31, 2021 11:51 AM

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Posted on Mar 31, 2021 12:35 PM

Reset PRAM:  Reset NVRAM or PRAM on your Mac - Apple Support


Reset  SMC:   How to reset the SMC of your Mac - Apple Support   Choose the appropriate method.


For more info:https://support.apple.com/en-us/HT203186


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why no sound on my macbook pro

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