Attachments. I have been reading all the posts and followed all steps indicated to try to fix the audio problem as it appears "No output devices found" and "No input devices found". No matter what I did, my laptop kept telling me that the "Device was not found", or "not installed". By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have … I currently have sound. With no digital audio output connected, there is no way to change the volume or hear a sound. Hey, I bought my new Macbook Pro 13" 2020 recently and got it this tuesday. Some thing someone started with in one discussion lead me to look into the MIDI Setup. I think … First, disconnect any external audio devices from your computer. I've suddenly lost all the input and output sound on my MacBook Pro--"no input or output devices found." We use cookies to give you the best possible experience on our website. Try it a few times, if necessary, to ‘trip’ the sensor and make the Mac recognize the digital audio device is no longer connected. Permissions fix and restart doesn't work. MacBook white, Mac OS X v10.5 "No output device found" I have a MacBook white, bought back in 2007, upgraded with with Mac OS X v10.5. If this doesn't work for you, or anyone else, I apologize. Haven't tried a headset. They don't exist. Toothpick doesn't work. In that case, the solution is to plug the cable back into the socket and remove it again. It installed with success so I restarting and.... wait no output devices found. Can you fix this? I've synced to my ipod a zillion times. In the vast majority of cases where you see the ‘no audio output device is installed’ error, re-installing the driver will address the issue. debug_10524.zip. Still "No output devices found". Still have no audio and it can't find the output device. From the Apple menu , choose System Preferences. No sound. I've had this issue a couple of times now with "No output device found" in my sound preferences. Nothing is in the list. Also disconnect any cables from the USB, Thunderbolt, or 3.5mm audio ports. No output device found on my mac. It has no sound/audio device detected so i can not hear sounds or record audio. I have an old mac machine, Macbook Air mid 2013 run on Sierra Mac OSX. Click the Output tab, then select the built-in speakers. - Answered by a verified Mac Support Specialist. I will try other layouts and report back. This is what worked for me. I have read every guide.. including the help guides on this website. I completely deleted and uninstalled all the driver software and just started from scratch. Not greyed out. So I see this is a general problem and that Apple fixed it in the new 10.15.5 update, but it just didn't work for me. Click Sound. No output (or input) devices found in my sound preferences panel. Update: layout 11, 13, 28 don't work also. 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