You can press key combinations to do things on your MacBook that you’d normally do with a trackpad, mouse, or other device. Here’s a list of commonly used keyboard shortcuts.

ShortcutDescription
Command-XCut the selected item and copy it to the Clipboard.
Command-CCopy the selected item to the Clipboard.
Command-VPaste the contents of the Clipboard into the current document or app.
Command-ZUndo the previous command. Press Command-Shift-Z to redo.
Command-ASelect all items.
Command-FOpen a Find window, or find items in a document.
Command-GFind the next occurrence of the item you’re searching for. Press Command-Shift-G to find the previous occurrence.
Command-HHide the windows of the front app. Press Command-Option-H to view the front app but hide all other apps.
Command-MMinimize the front window to the Dock. Press Command-Option-M to minimize all windows of the front app.
Command-NOpen a new document or window.
Command-OOpen the selected item, or open a dialog to select a file to open.
Command-PPrint the current document.
Command-SSave the current document.
Command-WClose the front window. Press Command-Option-W to close all windows of the app.
Command-QQuit the current app.
Command-Option-EscChoose an app to Force Quit.
Command-TabSwitch to the next most recently used app among your open apps.
Command-Shift-5Open the Screenshot utility. You can also take screenshots using the following shortcuts:Press Command-Shift-3 to take a screenshot of the entire screen.Press Command-Shift-4 to take a screenshot of a selected area of the screen.