Why is there no sound on my Apple laptop?

The computer has no sound, just like life has lost its color. This is not a small problem. Even if it needs to be restarted every time, it will also affect our mood. So why does the Apple laptop have no sound? what is the reason? How to solve it? Let’s take a look below!

Why is there no sound on the Apple notebook?

Reason: Because the core audio daemon "coreaudiod" of Mac OS problem.

Solution:

Method 1: Restart the process

Open the Activity Monitor, click the magnifying glass button in the upper right corner of the screen if it cannot be found, Spotlight Search for "Activity Monitor" → Find the "coreaudiod" process. If you can't find it, continue searching in the search box of Activity Monitor → Click the fork button in the upper left corner of the Activity Monitor window to exit the process → Restart the "coreaudiod" process, Mac Sound restored.

Method 2: Command repair

Open the terminal, the Spotlight search cannot be found → Paste the following line of command and press Enter

sudo killall coreaudiod

macOS It will ask you to enter the password. Note that there is no asterisk "*" when entering the password in the Mac terminal. Don't think that the computer has crashed. Just type in the login password and press Enter.

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