
Window snapping and tiling is a new way to quickly organize your Mac desktop. It lets you throw the two apps you’re working on side by side so you can focus on them.
Window snapping proves more versatile than fullscreen mode, which the Mac has had ever since OS X Lion. Using fullscreen mode comes with a few compromises. For one, fullscreen mode only supports two windows side by side. And while you’re in fullscreen mode, you can’t have any other apps visible — fullscreen apps exist in a separate space from everything else.
With window snapping, you can have your Mac windows tiled in halves, quarters or a mix — you pick the orderly layout that works best for the task at hand. You can use gestures or keyboard shortcuts for quick tiling. Or you can control the tiling from your Mac’s menu bar.