KEYBOARD SHORTCUT

Shift-Command-Z to Redo, reversing the undo command. In some apps, you can undo and redo multiple commands.

Command-A: Select All items.

Command-X: Cut the selected item and copy it to the Clipboard.

Command-C: Copy the selected item to the Clipboard. This also works for files in the Finder

Command-F: Find items in a document or open a Find window

Command-O: Open the selected item, or open a dialog to select a file to open

Command-P: Print the current document.

Command-S: Save the current document.

Option-Command-Esc: Force quit an app.

Command-Space bar: Show or hide the Spotlight search field.

Command-T: Open a new tab.

Command-W: Close the front window. To close all windows of the app, press Option-Command-W.

Command-V: Paste the contents of the Clipboard into the current document or app. This also works for files in the Finder.

Command-Z: Undo the previous command.

Control-Command-Space bar: Show the Character Viewer, from which you can choose emoji and other symbols.

Control-Command-F: Use the app in full screen, if supported by the app.

Command-Tab: Switch to the next most recently used app among your open apps.

Shift-Command-3: Take a screenshot of the entire screen. Learn more screenshot shortcuts.