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
On your Mac, expand an app window to fill the entire screen.| Apple Support
You can change the settings for window tiling and the space between windows on your Mac.| Apple Support
A list of the icons and keyboard shortcuts for tiling windows on Mac.| 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