No output and Input devices found at SOUND and no Built-in Output and Microphone at Audio MIDI Setup

Hi there,


Could anyone help to solve this issue? This is no output and Input devices, and I couldn't hear anything from my Mac. Thanks


Posted on Nov 19, 2020 12:41 PM

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Nov 28, 2020 7:35 AM in response to April2568

Hey there April2568,


We see you're having some issues with missing input and output devices on your Mac.


We'd like to try a few steps with you to see if we can resolve the issues with sound.


First, disconnect any external speakers or microphones you may have plugged in. From there, try an SMC reset with the following steps:


How to reset the SMC of your Mac


Next, we'd like to see if you have the same issues when you boot your Mac into safe mode:


Start up your Mac in safe mode


If you still continue to have an issue, please reach out to us here for options for your Mac: Get Support



Thanks for contacting the Apple Support Communities!


Take care!



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No output and Input devices found at SOUND and no Built-in Output and Microphone at Audio MIDI Setup

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