
Or use Shift-Command-3 or Shift-Command-4 for screenshots.
Shift-Command-5: In macOS Mojave or later, take a screenshot or make a screen recording. It's generally the key above the Tab key and to the left of the number 1.) (The character on the second key varies by keyboard. Command-Grave accent (`): Switch between the windows of the app you're using. Command-Tab: Switch to the next most recently used app amongst your open apps. Space bar: Use Quick Look to preview the selected item. Control-Command-F: Use the app in full screen, if supported by the app. Control-Command-Space bar: Show the Character Viewer, from which you can choose emoji and other symbols.
Find out how to change a conflicting keyboard shortcut.) (If you use multiple input sources to type in different languages, these shortcuts will change input sources instead of showing Spotlight. To perform a Spotlight search from a Finder window, press Command-Option-Space bar.
Command-Space bar: Show or hide the Spotlight search field. To close all windows of the app, press Option-Command-W. Command-O: Open the selected item or open a dialogue to select a file to open.
To minimise all windows of the front app, press Option-Command-M.
Command-M: minimise the front window to the Dock. To view the front app but hide all other apps, press Option-Command-H. Command-H: hide the windows of the front app. To find the previous occurrence, press Shift-Command-G. Command-G: Find Again: find the next occurrence of the item found previously. Command-F: Find items in a document or open a Find window. In some apps, you can undo and redo multiple commands. You can then press Shift-Command-Z to Redo, reversing the undo command. Command-V: paste the contents of the Clipboard into the current document or app.
Command-C: copy the selected item to the Clipboard.Command-X: Cut the selected item and copy it to the Clipboard.