Mac sound not working still? If no software audio drivers interfere with your Mac’s sound output, nothing plugged into the headphone jack, USB, or Thunderbolt ports, and your sound still doesn’t work, the next step is to restart the sound controller.
You can download CleanMyMac X for free here. By using CleanMyMac X, you can be sure you’ve deleted all the files associated with the app and that it hasn’t left anything behind. To do that, you should use a dedicated uninstaller like CleanMyMac X.ĬleanMyMac X makes it very easy to completely uninstall any app so that it doesn't leave any fragments or stray files behind. You could just drag the app to the Trash, but that won’t uninstall it properly or remove all the files the app has placed on your Mac. The best thing to do in that instance is to uninstall the app. If there’s an output option that looks like a software app and it’s selected, that may be why the sound is not working on your Mac.Go to System Preferences and choose Sound.It’s possible that if you’ve installed an app like that, its driver could be interfering with your Mac’s sound output.
Some applications, like screen recorders, install their own audio output drivers so that when you record the screen, you can direct your Mac’s output to the recording app. Is there an app interfering with the sound? If you check your sound settings, you see a USB device selected rather than built-in speakers, and you can’t change it, disconnect all USB devices from your Mac and try again. Check if the volume slider is low if so, slide it to the right and recheck the sound.If that’s not available as an option, contact Apple Support.
Click on the Apple menu and choose System Preferences.If you’re running the latest macOS version and your sound still isn’t working, the next step is to check your Sound settings. If there is, install it.īefore installing either a new version of the OS or an update, back up your Mac using Time Machine or whatever backup tool you normally use. That will check for updates and let you know if there’s one available.
To check that, click Software Update in the About This Mac window. If you don’t want to install Monterey, at least make sure you’re running the latest update to whichever version of the OS is installed. If you’re not running Monterey, you should consider installing it by going to the App Store app and clicking on it in the sidebar on the right-hand side of the main window. Now the latest version is macOS Monterey. The window that opens will have the name of the version of macOS currently installed at the top. To check which version of macOS your Mac is running, click the Apple menu and then About this Mac. If there’s still no sound on your Mac, Apple’s advice is that the first thing you should do is make sure you’re running the latest version of macOS. Are you running the latest version of macOS?
It would probably be pretty fragile, though.Download Free PDF I agree to receive Mac tips and updates from MacPaw - but not too often.ĥ. So I guess we could implement the private ducking API in BGMDevice and just increase the volume to offset the ducking on the output device. It might be doing the same for every device. It's interesting that FaceTime tells the real output device to duck when you have it set to use BGMDevice. (See /System/Library/Frameworks/amework/Versions/Current/CoreAudio.) You might have to use something like this. The API for ducking seems to be completely private. I don't know if there's much Background Music can do about FaceTime's audio ducking, unfortunately. We could also include avconferenced in the App Volumes list, but that would be pretty confusing. That would also change the volumes of any other apps that use avconferenced, but from looking on Google there don't seem to be many other macOS apps that use it. We could just have BGMApp change the volume for avconferenced whenever FaceTime's volume is changed. It looks like FaceTime plays the audio for calls through avconferenced now, so Background Music can't tell where the audio is actually coming from.