Common Uses of Command Key
Keyboard Shortcuts: The Command key is extensively used in keyboard shortcuts throughout macOS. For example, Command+C is used to copy, Command+V is used to paste, and Command+S is used to save.
- System Functions: Many system-level functions can be accessed using the Command key. For instance, Command+Space opens Spotlight search, Command+Tab switches between open applications, and Command+Shift+3 takes a screenshot.
- Application-Specific Commands: Within applications, the Command key often serves as a modifier for specific commands. For instance, in text editors like TextEdit or word processors like Pages, Command+B is used to bold text, Command+I is used to italicize text, and so on.
- File Management: In Finder, macOS’s file management application, the Command key is used for various file operations. For example, Command+N opens a new Finder window, Command+Delete moves a file to the trash, and Command+D duplicates a selected file.
- Window Management: The Command key is utilized for managing windows and spaces. Command+W closes the current window, Command+M minimizes a window, and Command+` (backtick) switches between windows of the same application.
- Accessibility Features: In some cases, the Command key is used to trigger accessibility features like zooming in or out of the screen.
What is a Command Key?
A Command Key, often referred to as the “Cmd” key, is a modifier key found on Apple keyboards. It is used to perform various commands, often in conjunction with other keys. The Command Key can be compared to the Control (Ctrl) key on Windows keyboards.
Alternatively called the Beanie key, Cloverleaf key, fan key, cmd key, open Apple key, or Command, the Command key is a key created by Susan Kare found on all Apple keyboards. The picture shows the Command key on the Apple keyboard next to the Control and Option keys. These keys are at the bottom of the keyboard next to the spacebar on Apple keyboards.