There are a few things you can do to troubleshoot and fix your MacBook’s sound. First, make sure all of your cables are plugged in securely and that there are no physical obstructions between the audio output and the speakers. If you’re using a software application to play music, make sure it’s up-to-date and compatible with your MacBook. Finally, if the sound still doesn’t work, you may need to take your MacBook in for repair. ..

If you’re having problems with your MacBook’s sound, it can be hard to determine when exactly it’s happening. If you’re experiencing issues with sound, don’t worry - we’re here to help.

If you’re experiencing problems with your audio on your Mac, there are a few things you can do to get it working again. We’ll show you some solutions that work well for a variety of situations. ..

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Why is Sound Not Working On Macbook?

If your MacBook’s sound isn’t working, there are several things you can do to try and fix the problem. There might be a problem with your computer’s sound hardware, or with the software that controls the sound. You can also try to troubleshoot the issue by using different apps or changing settings in your computer. ..

  1. Make sure your computer is cooled down.
  2. Check the battery level and replace if necessary.
  3. Disable any unnecessary programs that may be causing the computer to heat up.
  4. Reset the computer if it has not been done so in a while.
  5. Use a fan to cool down the computer when it is not in use or when it is overclocked or under high load conditions.
  6. Keep your Macbook Pro clean by regularly cleaning its interior and exterior with a cloth, vacuum cleaner, or dryer sheet; and by using an anti-static mat when needed.
  7. Use an AppleCare plan if needed for warranty service or repairs on your Macbook Pro device

There could be a problem with your devices, such as a speaker that isn’t working correctly or headphones that are sending audio to the wrong place. ..

There are many possible causes for this problem. But we can’t list them all. Let’s move on to solutions.

How To Fix The Sound Not Working On Macbook Issue?

  1. Make sure the audio is working properly If the audio is not working properly on your MacBook, it may be because there are some issues with the audio system. To check if the audio is working properly, try to listen to a song or an audio file and see if it sounds right. If it does not, then you may need to replace the Audio Unit or Audio Port on your MacBook.
  2. Check for any errors in the audio files If you find any errors in your audio files, then you can try to fix them by editing them or by using a software like Audacity to fix them. If you find any errors while listening to music or videos, then you might want to change the quality of those files so that they are easier to hear.

Check The Volume

If the MacBook’s volume is not muted, you may not be able to hear any sound coming from your computer.

To increase the volume on your computer, first ensure that the volume is not too low. You can do this by clicking on the Volume Up button, which you will usually find on the F12 key in the top-right corner of your keyboard. ..

When you tap this, you should notice an overlay appear on the screen which indicates the volume has been increased. If you notice that the volume slider in the Music app is far to the left, you can move it to the right.

To unmute the sound on your MacBook, press the “F10” key. If the speaker icon is crossed out, that means the sound is muted and you’ll need to click on it to unmute it. ..

To move the window’s position, click and drag it to the left. ..

Restart The Mac

If your MacBook is slow, restart it.

To restart your Apple computer, go to the Apple logo in the top-left corner of your screen and click on Restart.

This computer has a lot of potential and it might just fix the sound problem.

Check Your Output Device’s Connection

If you don’t hear the sound coming from your speakers, it may be coming from somewhere else.

To ensure that your audio and video are output correctly, make sure you have selected the correct output device in System Preferences. ..

To ensure optimal audio quality, make sure all ports and jacks on your Mac are checked and any obstructions removed. If necessary, clean out any ports with dust and debris. ..

Check A Different App

If you’re having problems with the sound in a specific app, it might be a problem with that app and not your MacBook. To check this, try using a different app to see if the sound works.

Sound is not working in Safari on my iPhone. I can adjust the volume from the video window if I am watching a video in Safari without sound. By default, the video may be muted, so you must choose whether to hear the sound.

Restart The Sound Controller

The Mac’s Sound Controller is a core component that helps to ensure that audio files are played correctly. If the Sound Controller isn’t working right, your Macbook won’t be able to produce sound. If your Macbook’s audio doesn’t work, you may want to consider restarting its Sound Controller.

Open the Activity Monitor by browsing to Applications > Utilities in the Finder. Once Activity Monitor has been launched, search for the “coreaudiod” process.

To quit CoreAudio, click the cross (X) icon. ..

Now close the Activity Monitor and play some music to restart the Audio Controller.

Update Your Software

If you’re having trouble hearing sound on your MacBook, you may be experiencing a bug in macOS. Software Update can help fix the issue.

Computer will check for updates and prompt you to install them (which usually requires a restart).

Check System Preferences

If you’re still unable to hear sound after updating macOS, you may need to adjust your sound settings.

To disconnect all external devices, you must first remove them from your computer. Next, disconnect the USB, FireWire, Thunderbolt, and audio ports from your Mac/MacBook Pro/MacBook Air.

To begin, click on the Apple menu. After that, click Sound in the System Preferences window. Select Internal Speakers under the Output tab.

Mute is not checked next to Output Volume, so adjust the output volume by moving the slider.

Reset The NVRAM/PRAM

This is an advanced guide that may fix some audio problems. Resetting your PRAM can often fix them. NVRAM or PRAM is a small amount of memory that Mac uses to store certain settings. This process can fix some sound-related issues.

Resetting the NVRAM or PRAM on a Mac can help fix problems with the volume. To do this, you’ll need to press four keys: Option, Command, P, and R. ..

The computer starts and chimes when you press and hold the buttons. After a second, release them to stop the sound.

Get Support From Apple

If you don’t have a Mac, take it back to the Apple Store for a hardware check.

If you’re experiencing problems with your audio, Apple has a team of experts who can help. They’ll work to diagnose the issue and get your audio working again. ..

There are a few different ways to contact Apple support. You can visit the Apple support website and chat with a representative, or you can call Apple support.

Conclusion

If you are still having problems with your MacBook’s sound, it may be because you have not connected the right output device to your computer. You can check your connections and make sure you have selected the correct output device in System Preferences.

If you’re still having trouble with your MacBook, there are a few things you can try. First, restart the sound controller or update your software. If that doesn’t work, you can reset the PRAM or restart your MacBook. If all of these solutions fail, you can contact Apple support for further assistance. ..

If you have any questions or suggestions about this topic, please leave them in the comment box below. ..