

You should head the chime immediately after hitting Enter.įor those interested in technicalities, the Terminal command described in this article tells OS X to always play the power chime, regardless of the model of your Mac. Paste this into the Terminal window and hit Enter:Īfplay /System/Library/CoreServices/PowerChime.app/Contents/Resources/connect_power.aif The command kills the running process which takes care of playing the chime while disabling the feature through the defaults command string. Just paste the following line into the Terminal window:ĭefaults write ChimeOnAllHardware -bool false killall PowerChime If the battery needs charging and there’s power, the familiar chime you’re used to hearing on your iOS devices should trigger.
DISABLE POWER CHIME MACBOOK PRO MAC
Step 4: Re-connect your Mac to the MagSafe power source.

Step 3: Paste the following line into Terminal and hit Enter:ĭefaults write ChimeOnAllHardware -bool true open /System/Library/CoreServices/PowerChime.app & Step 2: Launch Terminal using Spotlight, or open the application manually (it’s inside your Mac’s Applications folder). As mentioned before, this auditory confirmation comes in the form of the same power-charging sound you hear after connecting an iPhone, iPod touch or iPad into a power outlet.
DISABLE POWER CHIME MACBOOK PRO PRO
Thanks to OS X Daily, our favorite source of useful tips and tricks for the Mac, all you’re required to do is launch Terminal in OS X and execute a single command.įrom that point onward, your MacBook, MacBook Pro or MacBook Air will provide an audio feedback when it’s plugged into power. Proud owners of Apple’s new twelve-inch MacBook needn’t even finish reading this article because their machine came with the power-charging chime enabled by default. You’re in the luck: enabling the iOS power chime sound effect on the Mac involves executing a simple Terminal command, which enables the effect on any Mac model, even if it’s sleeping or the screen is locked. Wouldn’t it be cool if your Mac notebook could this? When you plug in your iPhone, iPod touch or iPad into a power outlet, a brief auditory confirmation is played to indicate that a cable is attached and the device is getting power.
