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no more sound on iMac

I have no more sound ,no internal speakers just digital out(optical digital-out port)is the only thing that is present as device in output

Nothing happens when i plugin my headphone...dhu

Please Some advice,

Thank you

Mvg Andy Scheerens

iMac 21.5″, macOS 10.15

Posted on Jan 16, 2021 2:47 AM

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Question marked as Best reply

Posted on Jan 16, 2021 2:56 AM

Hi,

Resetting NVRAM could solve sound related issues.

Reset NVRAM or PRAM on your Mac - Apple Support

If it doesn't help, try to run Apple Diagnostics if it reports something sound related hardware errors(VFF001, VFF002, VFF003) .

Use Apple Diagnostics to test your Mac - Apple Support


2 replies

no more sound on iMac

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