how to change sound effect for playing movie on mac

Change Sound Effect For Playing On How To Mute The

Change Sound Effect For Playing On How To Mute The

Weve got a reader whos having issues with his startup sound, so well show you how to mute the sound if youre not a fan, as well as how to restore the startup chime if its stopped functioning.

Question The ever-familiar tune that plays when I power up my MacBook Air no longer plays, and frankly, I miss hearing it.

I didnt do anything to my audio settings, and the tune always played from day one when I first powered on my MacBook.

How do I get it back And if I want it gone again, how do I make that happen on purpose Answer Well answer the second part of the question first: how to make the sound go away.

Sometimes you want to turn on your Mac in an otherwise-quiet room, and unfortunately, theres no built-in way to turn off the sound.

However, theres an easy way to deactivate it using a downloadable script file and some short Terminal commands.

You can acquire it by going to and pressing the Download ZIP button.

Unzip the folder (if your Mac doesnt do so automatically) and put it on your desktop.

With that done, open the Terminal (located in Applications Utilities) and type in the following, then press Return: cd Desktopnobootsound-master Next type in the following: sudo sh install.sh Press return and youll be prompted to type in your admin password.

After you do so, it will install the script, and the next time you restart your compute, the startup chime will be gone Use this Terminal command to install a script that will mute the startup sound.

The first thing is to ensure that the volume on your Macs volume is not muted when you shut the machine down.

On some models of Mac, if you boot your Mac with the volume muted, the chime will not sound.

The second fix that you can try is resetting the PRAM on your Mac.

Shut down your Mac.

Hold down the Command, Option, P and R keys.

Press the power button, and continue holding the keys.

When the computer reboots a the second time, release the keys.

Zapping the PRAM resets things like volume, display resolution and startup disk settings.

When the MacBook Air reboots the second time, you should hear the chime.

If not, then theres one more reset that you can perform: the System Management Controller (SMC) reset, which is done by performing these steps: 1.

Shut down the computer.

Disconnect the computer from any external power sources, and remove all connected accessories.

Hold down Shift, Control, Option and Power keys.

After a few seconds, release the keys all at the same time.

Press the power button to turn on the Mac.

If that fails, however, you may need to visit your local Apple Store to see if another issue ails your Mac.

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How To Change Sound Effect For Playing Movie On Mac