No Output Devices Found Macbook Air
To access the sound menu on a Mac, navigate to the system and settings. Internal speakers may be selected by clicking the output button. Next, increase the output volume slider’s setting and make sure the mute button is not ticked. Check to see whether you can once again hear the sound.
That is all, after running these commands, you will have to reboot your Mac, once you reboot the Mac, go ahead and test, your problem with this error will have been solved successfully. On Macbook Pro or Air MacOS Monterey If you have connected your external disks or external speakers or external monitors and get a notification saying No input or output devices found in MacOS Monterey, you can resolve this error yourself just following these fast and simple solutions and getting rid of the No Output Devices Found in Mac MacOS Monterey or Bug Sur or any MacOS. When connecting external speakers or monitors on a MacBook laptop, it is possible that you will not find any inputs or outputs; so, check if your cables are not defective first, then reboot the Mac.
Sometimes, when connecting an external device such as HDMI TV, sound will still be coming from the internal speakers of your Mac. A common mistake is to connect a Bluetooth device without realizing it, then the audio is played through it rather than your Macs speakers. If you have external audio devices connected to your Mac, like speakers, headphones, etc., try unplugging them. For wireless audio devices that do not produce audio, disable Bluetooth on your Mac and enable Bluetooth again.
Sometimes, this issue occurs because you left your Bluetooth turned on, which sent the sound to whichever device the computer was connected to. If your Mac connects automatically to a nearby Bluetooth audio device, maybe without you knowing, then your Mac sends sound output to that device. If you prefer not to delete the nearby Bluetooth audio device, or turn off Bluetooth, go into the Sounds settings of Mac, and choose the device that you prefer as your main audio output device. If that device still does not produce audio, despite being the primary audio device on your Mac, plug it into a different device–preferably, another Mac–and see if that works.
If your preferred device is still not playing sound, and you are certain that it is not muted, then unplug other audio devices and try again. If you are using another device at this time, switch to the internal speakers and adjust output volume. Access Sounds under your system settings, and ensure that the TVs speakers are selected as your Output Device. If you do not see a speaker icon near HDMI, press the cog button and choose Use this device for audio out.
If you only have one sound port on your PC, then click on the Use sound ports for option and choose sound output, and choose the external speaker. Click the one that is needed based on the connections you make (sound should come out of the right device. Under “Play Sound Effects Through”, click the dropdown and select the connected device.
Check sound is working connecting a bluetooth speaker, if the sound is coming through Bluetooth speakers, then it means your sound card and motherboard are working properly, and the audio cables or connectors may have been the problem. Your sound/audio issue may be hardware issue or problem in the motherboard or bad sound/audio card. Do not worry, it is not a hardware problem, since you will hear audio when your Mac is powered on. It may be an issue with your speakers or headphones, or it may be a problem with the audio settings on your Mac.
If you cannot hear something, even after you adjust your volume or put your headphones in, chances are that you have hit one of your Macs more common audio bugs. Audio crashes, bugs after updating the OS, issues connecting your external audio devices, or sound simply not working are a few common issues reported across the Mac. If you are experiencing audio failures for the first time on your Mac, or have tried repairing an audio malfunction to no avail, then take a look at the following troubleshooting steps to get sound working on your Mac again.
Learn how to restore the sound of your Mac to resolve the malfunctions and the complete absence of audio. In this article, we are going to offer 8 tried-and-tested fixes that can get you back to having your Macs sound back in a flash. This article will cover all of the steps that you will need to follow in order to locate and solve your Mac devices volume issues. Here is the list of fixes for getting your audio back and fixing the problem on Mac.
If you are experiencing audio problems with your Mac, the key is to first examine the issue. If the issue does not occur with external devices, you may want to try checking your audio input settings on the Mac to determine whether the issue is caused by a problem in the input. For instance, if you plugged your Mac into a TV using HDMI, and are wondering why speakers connected to the Mac are not getting sound, that is because audio is being sent to the TV. Sometimes, you cannot hear sound coming out of your Mac, because your Mac is sending audio out to an external device, like headphones, TV, etc. Just unplug your external device, and see if you can hear the sound.
If volume is turned off on your Mac, or it is set too low, you cannot hear sound. If the audio is not working on Mac, see if it changes while using another application. If sound has stopped working on your Mac, take these steps to help get the Macs internal speakers working again. Follow the on-screen instructions to install OS X, and test whether or not your Mac is still missing audio, or experiencing sound problems.
First, try to reseat the audio flex cables on the Mac, and see if this fixes the sound/audio issue. If your problem still remains even after replacing your audio flex cable, try one final step by reinstalling OS X, mentioned in next OS X step, and if this does not help as well, then your last step is to mail your Mac in for repairs to the Apple Store. If you are sure the sound problem on MacBook is not due to the wonky cables, badly set up browser settings, or a misplaced output device, then you may want to reboot your controller.
Why is built-in output not showing up on Mac?
If the Output window doesn’t offer built-in speakers as a choice, get in touch with Apple Support. Move the slider to the right and retest if the Output volume slider is set too low. Deselect the Mute checkbox and run the test once more. Get in touch with Apple Support if you’re still not hearing any sound.