Use your iPad as a second display for your Mac with Sidecar.| Apple Support
Set point and click options, scroll and zoom options, and other gestures.| Apple Support
On your Mac, align, merge, resize, switch between, and close one or more app windows.| Apple Support
On your Mac, if the desktop becomes cluttered with open app windows, use Spaces to organize the windows into additional desktops.| Apple Support
Quickly arrange windows on your Mac by dragging them, using menu options, or using keyboard shortcuts.| Apple Support
On your Mac, change the appearance of the Dock, and choose settings for the desktop, Stage Manager, widgets, windows, and Mission Control.| Apple Support
On your Mac, work in two apps side by side at the same time.| Apple Support
On your Mac, use Keyboard settings to set keyboard shortcuts, adjust backlighting, add layouts for typing in other languages, and set up Dictation.| Apple Support