Can't Increase Volume on Mac: Troubleshooting Audio Issues

Are you experiencing poor audio quality or unable to hear any sound on your Mac? Sometimes, a simple restart can resolve the issue. If not, there are several troubleshooting steps you can take to identify and fix the problem.

Firstly, try shutting down your Mac completely and then restarting it. This may seem obvious, but it's often the simplest solution to many technical issues. When you restart your Mac, make sure to click on the 'X' icon at the top left of the Activity Monitor window to automatically restart your Mac's Core Audio process.

If this doesn't work, locate the search bar in the top right corner and type in 'coreaudiod.' Click on it with your mouse or trackpad to access the Activity Monitor. From there, you can see a list of all running processes with a '% CPU' next to them. You may need to reset the API to resolve the issue.

Alternatively, you can delete the 'Coreaudiod' process in Activity Monitor by going to the Apple menu and selecting 'System Preferences -> Sound -> Output.' Sometimes, Macs select the wrong output audio device when installing or plugging in a new one, so double-check that your headphones or external audio devices are not muted.

It's also possible that the issue lies with the browser you're using. Many browsers have indicators next to the website name on the tab that can be muted or unmuted. Check out the sound control in your browser app, such as Safari, Chrome, Edge, or Firefox, to ensure there isn't an issue specific to the app.

For example, make sure your browser tab is not muted. One of the fastest ways to check for audio issues is to ensure there isn't an issue in an individual app. By following these simple troubleshooting steps, you should be able to identify and resolve any audio issues with your Mac.

Cant increase volume on mac