Macs are often used for watching movies, listening to music, communicating via video or voice calls, etc.
Audio is very important, especially when it comes to notifications and alerts.
Sound issues are often caused by junk, improper updates, or RAM issues.
If you are facing sound issues on your Mac, then here is what you need to do.Force Shut the CoreAudioD ProcessYou should follow these steps given below:Firstly, launch the Finder and go to the left panel.Then choose the Applications option.Thereafter, select the âUtilitiesâ option and launch the âActivity Monitor.âNavigate to the Search section, input âCoreAudiodâ and then hit the Enter button.Select the button of X to shut the procedure.Go to the âForce Quitâ button.Later, open the âsound preferenceâ panel then modify the level of volume.Now, you should also enter the following command into the terminal to force shut the process of CoreAudiod: sudo killall coreaudiod.Choose Another Audio Output DeviceYou should follow these steps given below:First of all, launch the System Preferences option and tap the Sound button.Thereafter, open the Output option then choose an output device.Now, reboot the system and then revert the audio output to internal speakers.Remove Audio Preferences FilesYou should follow these steps given below:Go to the Finder then go to the following path: /Library/Preferences/Audio.You should remove each file on the location and empty the trash.Now, reboot the system.Sign-in via a Different User AccountYou should follow these steps given below:Launch the System Preferences section and go to the âUsers & Groupsâ option.Select the button of plus and add the credentials.You should choose the âCreate Userâ option and then opt to âlog offâ from the recent account.Finally, reboot the system and sign in to the newly made account.Install the Operating System AgainYou should follow these steps given below:Go to the System Preferences of the Mac and choose the Time Machine option.Thereafter, turn on the âShow Time Machine in the menu bar.âYou should select the icon of the Time Machine and choose the âBack Up Nowâ button.Allow the process to complete.
Restart the device and instantly after the sound of a startup, long-press the âCommand-Râ buttons until you see the Apple logo.Navigate to the menu of Utilities, choose the option of âDisk Utilityâ and click on the button of Continue.You should click on the drive.Reach the toolbar of Disk Utility; choose the icon of Erase.Select the button of Apply and wait to finish the procedure.Click on Done.Get back to the menu of Utilities and choose the âReinstall macOSâ option.You have to choose the button of Continue and pursue steps shown on the screen.If you are unable to hear sound from the internal or external speakers on your Mac, then just follow the troubleshooting steps given above.Ava Williams is a Microsoft Office expert and has been working in the technology industry since 2002.
As a technical expert, she has written technical blogs, manuals, white papers, and reviews for many websites such as office.com/setup.