Why does my Mac say there are no output devices found?

Move the Output volume slider all the way to the right and make sure the box before Mute is unchecked. If instead of Internal Speakers, you see Digital Output or No output devices found, then insert your headphone into the headphone port and pull it out. Keep plugging and unplugging until Internal Speakers appears.

How do I fix no output device found?

You can choose from the follow 3 options to fix the “No Audio Output Device Installed” error; Automatically update your audio device drivers. Manually uninstall device driver & Manually reinstall the drivers. Re-enable the device.

How do I add an output device to my Mac?

On your Mac, choose Apple menu > Systems Preferences > Sound. Click “Output” and select the device you want to use in the list of sound output devices.

How do I get my Mac to recognize audio input?

On your Mac, choose Apple menu > System Preferences, click Sound , then click Input. Note: The options that appear depend on your Mac model and the audio devices plugged in to your Mac. Select the device you want to use in the list of sound input devices. All sound input devices available to your Mac are listed.

How do I reset my sound Output on my Mac?

Check your sound settings

  1. From the Apple menu , choose System Preferences.
  2. Click Sound.
  3. Click the Output tab, then select the built-in speakers.
  4. If the Output volume slider is set low, move the slider to the right and test again.
  5. If the Mute checkbox is selected, deselect it and test again.

What does no output device mean?

Sometimes, users will encounter the “No Audio Output Device is Installed” error, and they’ll notice a red X on the sound icon in the task bar. Just like that, your system produces no sound. This error usually occurs when the audio drivers are corrupted or outdated.

Where is built-in output not showing up Mac?

Click the Output tab, then select the built-in speakers. If you don’t see built-in 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 does my Mac not recognize my audio interface?

Try unplugging/re-plugging, different ports on the computer, and different cables to get it to appear. Once your device shows up in System Information, check that it also appears in Audio/MIDI Setup. If not, you probably need to install the latest driver.