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Why does my Mac say no output devices found?
https://askinglot.com/why-does-my-mac-say-no-output-devices-found#:~:text=1%29%20On%20the%20dock%2C%20click%20the%20System%20Preferences,into%20the%20headphone%20port%20and%20pull%20it%20out.
MacBook Air no audio output device found … - Apple Community
https://discussions.apple.com/thread/1736638
Pressing the volume buttons on the keyboard flashes up the level indicator on the screen but it does not change, and also a little "O" with a line through it appears underneath. The Sound Preference panel says "No Input Devices Found" and "No Output Devices Found", and the volume slider is grayed out, set a max, with a grayed Mute box ticked.
MacBook Air no audio output device found … - Apple Community
https://discussions.apple.com/thread/1736638?page=2
Here are all of the known steps to recover your audio. (copied from HighTechDad.com) How to fix the “No Output Devices found” issue on your Mac: Reboot – rebooting your computer is a tried and true method for “fixing” all sorts of problems (and it is not limited to just Macs, it works for PCs too!).
MacBook Air no audio output device found … - Apple Community
https://discussions.apple.com/thread/1736638?page=23
Here are all of the known steps to recover your audio. (copied from HighTechDad.com) How to fix the “No Output Devices found” issue on your Mac: Reboot – rebooting your computer is a tried and true method for “fixing” all sorts of problems (and it is not limited to just Macs, it works for PCs too!).
Mac no sound [SOLVED] - Driver Easy
https://www.drivereasy.com/knowledge/mac-no-sound-try-these-methods/
SOLVED: No audio: "No output devices found" - MacBook …
https://www.ifixit.com/Answers/View/549487/No+audio:+%22No+output+devices+found%22
No audio: "No output devices found" I have an 11” MacBook Air that isn’t outputting sound through the internal speakers or headphone jack. Under output devices in System Preferences we get “No output devices found”.
Macbook Air without Sound, and missing Input/Ouput device ...
https://apple.stackexchange.com/questions/364682/macbook-air-without-sound-and-missing-input-ouput-device-options
Shut down the Macbook ; Press shift + ctrl + alt and press the power button. Notice the change in power led color if the Macbook is connected to power. Note this won't start the Macbook. Now, press command + alt + P + R, and press the power button. You will see the screen flashing a couple of times. This won't power on the Macbook either.
MacBook Has No Sound? Get Not Working Sound Back …
https://recoverit.wondershare.com/mac-tips/macbook-no-sound.html
To fix the MacBook audio not working issue, you can consider restarting its Sound Controller. Step 1. Just go to your Mac's Finder, browse to Applications > Utilities and open the Activity Monitor. Step 2. Once the Activity Monitor window is launched, search for the "CoreAudio" process. Step 3.
Why does my Mac say no output devices found?
https://askinglot.com/why-does-my-mac-say-no-output-devices-found
Why does my Mac say no output devices found? Fix 3: Check the audio settings. 1) On the dock, click the System Preferences icon , then click on the Sound icon. 2) Click the Output tab > Internal Speakers. 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.
No Output Audio Devices Suddenly on your Apple MacBook ...
https://www.hightechdad.com/2011/02/10/no-output-audio-devices-suddenly-on-your-apple-macbook-macbook-pro-or-macbook-air-try-these-7-fixes/
Location & filename: ~Library/Preferences/com.apple.BezelServices.plist. Plug in a USB headset– sometimes your Mac simply gets confused and needs to be literally poked by another audio output device. If you have a USB headset or speaker, plug that in and see if you get audio output through that device.
My MacBook Air's audio is not working. It says no output ...
https://www.quora.com/My-MacBook-Airs-audio-is-not-working-It-says-no-output-and-input-devices-found-What-do-I-do
Why does my computer say that there is no audio output device installed? It says you have no audio device because the operating system can’t find one it recognizes. You may need to install the audio drivers that came with your motherboard or sound card in your computer
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