By pressing certain key combinations, you can vày things that normally need a mouse, trackpad, or other đầu vào device.

Bạn đang xem: Nghĩa của từ command

To use a keyboard shortcut,press & hold one or more modifier keys & then press the last key of the shortcut. For example, to use Command-C (copy), press and hold the Commvà key, then the C key, then release both keys. Mac menus và keyboards often use symbols for certain keys, including modifier keys:

On keyboards made for Windows PCs, use the Alt key instead of Option, và the Windows hình ảnh key instead of Commvà.Some keys on some keyboards have special symbols & functions, such as for display brightness

, keyboard brightness
, Mission Control, và more. If these functions aren"t available on your keyboard, you might be able khổng lồ reproduce some of them bycreating your own keyboard shortcuts.To use these keys as F1, F2, F3, or other standard function keys, combine them with the Fn key.

You might need khổng lồ press and hold some of these shortcuts for slightly longer than other shortcuts. This helps you khổng lồ avoid using them unintentionally.

Power button:Press lớn turn on your Mac or wake it from sleep.Press & hold for 1.5 seconds to put your Mac to sleep.* Continue holding toforce your Mac to lớn turn off.Option–Command–nguồn button* orOption–Command–Media Eject: Put your Mac lớn sleep.Control–Shift–Power button*orControl–Shift–Media Eject:Put your displays lớn sleep.Control–Powerbutton*orControl–Media Eject:Display a dialog asking whether you want lớn restart, sleep, or shut down.

Xem thêm: Hướng Dẫn 3 Cách Kiểm Tra Tài Khoản Sim Vina Phone Nhanh Chóng Chính Xác

Control–Command–Powerbutton:* Force your Mac to restart, without prompting khổng lồ save any open & unsaved documents.Control–Command–Media Eject:Quit all apps, then restart your Mac. If any open documents have unsaved changes, you will be asked whether you want khổng lồ save sầu them.Control–Option–Command–Powerbutton*orControl–Option–Command–Media Eject:Quit all apps, then shut down your Mac. If any open documents have sầu unsaved changes, you will be asked whether you want lớn save sầu them.Control-Command-Q: Immediately lock your screen.Shift-Command-Q:Log out of your macOS user tài khoản. You will be asked khổng lồ confirm. To log out immediately without confirming, pressOption-Shift-Command-Q.

* Does not apply to lớn thecảm ứng ID sensor.