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기술: How to Enable the Charging Chime on a Mac Laptop with a MagSafe Charger

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해당 안내서는 저희 커뮤니티의 멋진 회원께서 작성하였습니다. iFixit 직원이 관리하지 않습니다.

Enable the charging chime on older Mac Laptops without USB-C.

  • 작성자: Aaron Cooke
  • 예상 시간 1 - 2 분
  • 난이도: 아주 쉬움

Newer Mac Laptops have USB-C instead of MagSafe or MagSafe 2 for charging. When you insert your USB-C power adapter into your Mac Laptop with a USB-C port you will hear a charging chime that verifies your Mac Laptop is charging. Older Mac Laptops without USB-C do not have this function. You can enable this charging chime with this simple terminal command.

PS: The charging chime on the newer Mac Laptops is the exact same chime used on iPhones and iPads to verify charging on those devices too.

단계 1 How to Enable the Charging Chime on a Mac Laptop with a MagSafe Charger  ¶ 

Disconnect your MagSafe/MagSafe 2 power adapter.

단계 1 How to Enable the Charging Chime on a Mac Laptop with a MagSafe Charger  ¶ 

  • Disconnect your MagSafe/MagSafe 2 power adapter.

  • Go to the spotlight search and search for Terminal. Open Terminal by double clicking it in the results area.

  • Paste the following command into the Terminal window and press enter

  • defaults write com.apple.PowerChime ChimeOnAllHardware -bool true; open /System/Library/CoreServices/PowerChime.app &

  • Terminal may automatically press enter for you. This may vary depending upon circumstances.

  • Done! Reconnect your MagSafe/MagSafe 2 power adapter and you should hear the charging chime

  • Your volume must be raised in order to hear the chime.