Thus, you can also give it a try when your Mac volume function keys are not working. Sometimes, it works to troubleshoot malfunctioned Mac. When your Mac performs abnormally such as Mac keeps crashing and Mac stuck on loading screen, you can always restart your Mac to give it a fresh start. Proven Fixes for volume keys not working on MacĪlthough there are diverse causes of the MacBook volume buttons not working problem and it is hard to identify the exact one for your case, there are some proven fixes you can apply to bring the faulty volume keys back to normal. macOS hasn't been updated for a long time.Hardware issue relates to the speaker or keyboard.Music extensions installed in Chrome cause the Mac volume button not working.Accidentally changed the sound settings while switching the internal and external audio devices.Bug or malware that disrupts software, audio drivers, and other settings.Accidentally changed the keyboard preferences and enabled the function key.Multiple causes will stop the volume keys from functioning.

Perhaps, you encounter the same issue that the sound buttons aren't working on Mac while they functioned well not long ago. I was curious if I somehow enabled this in something more advanced than the settings. I can still change the volume in the settings, but obviously, that's inconvenient. For the last 2 days, however, the volume buttons would not change the actual volume level while wearing headphones, and now they won't change while not wearing headphones either. I had the battery replaced through apple care a few months ago and no problems since. I've had this MacBook Pro for a little over 2 and a half years now and it's worked fine every day. Why aren't my volume buttons working on my Mac In this post, we provide some effective methods to help you out of the dysfunctional Mac volume keys. It is quite inconvenient when you want to turn up or down the volume while playing audio or video but the Mac keyboard volume controls not working. It seems that your Mac volume function keys not working.į10, F11, and F12 not working on Mac is a common issue that bothers quite a few Mac users. Unfortunately, you press down the volume buttons, and nothing happens at all, no volume icon on the screen, and the volume remains unchanged.

With the function volume keys(F10 for volume decrease, F11 for volume up, and F12 for mute), you can easily and quickly adjust the volume on your Mac without opening the system settings to make changes. Proven Fixes for volume keys not working on Mac

Increase sound on mac