Unfortunately, videos and songs sounded equally bad on the guest account. If Guest isn't available, open System Preferences, click Users, click Login Options and enable guest login. To do that, you restart your computer and select Guest when logging in. The next suggestion had me sign on as a Guest user, to see if the issue was limited to a setting for the account. So when the sound on your MacBook Pro is not working properly, resetting the SMC is something you can try.The first trick I found was to reset the NVRAM and PRAM, which you do by booting the computer while holding down Command, Option, P and R, until you hear two chimes.īut as those two chimes rang, each with the same distortion I'd heard before, I knew that wasn't the right trick. The SMC (System Management Controller) on your MacBook Pro manages the low-level functioning of your notebook hardware. After that check to see if this has fixed your speakers not working issue. This process will then automatically restart.

To do this:Ĥ) Select coreaudiod, then click the Force a process to quit (X) button at upper left. Restarting the Core Audio process helps you fix your sound issues. But if not, then move on to the next fix. Now check to see if you can play sound with your speakers. And to check this setting:ġ) Click System Preferences on your Dock.ģ) Make sure Internal Speakers is selected and the Mute option is unchecked, and move the volume slider to the right. Perhaps you didn’t choose the right device for sound output so it’s not working. If your MacBook Pro sound still doesn’t work, don’t worry! There are still other fixes you can try… Fix 2: Check your audio output settings

Try restarting your MacBook Pro and see if this fixes the speakers.

Open another program and play some sound on it to see if your speaker problem happens only on a specific program.

Is your volume too low? Try turning it up a bit and see if you can hear any sound from the speakers.

Unplug any headphone or external speakers connected to your MacBook Pro.There are a few things you need to check on your MacBook Pro when the sound is not working properly: You don’t need to try them all just work your way down the list until you find the one that works for you… The following are the fixes you can try to fix the sound not working issue with your MacBook Pro. And more importantly, it’s fixable… Try these fixes No sound coming out from your MacBook Pro notebook? Don’t worry! This is a common issue, and you’re not the only one to experience it.

No audio out put works on macbook pro