macOS Sequoia 15
Change window tiling settings on Mac
Window tiling is available in macOS Sequoia 15 or later. You can use Desktop & Dock settings to turn several window tiling options on or off.
On your Mac, choose Apple menu
in the sidebar. (You may need to scroll down.)Go to Windows.
Turn any of the following options on or off:
“Drag windows to screen edges to tile”
“Drag windows to menu bar to fill screen”
“Hold ⌥ key while dragging windows to tile”
“Tiled windows have margins”
