Why macOS Split View feels slow for everyday work

macOS’s classic Split View moves two windows into a dedicated full-screen desktop space. That hides the menu bar, makes switching to a third app awkward, and requires exiting full screen when you are done.

Snapping windows on the standard desktop keeps the menu bar and the Dock visible and lets you swap one window without breaking the rest of your screen.

Snap a single window with Option + Q and keys 1–9

In Tidest, point at any visible part of a window — even if another window partially covers it — and press Option + Q. A 3×3 position grid appears right on screen, and stays open when you release Option.

Press a number key from 1 to 9 or click a cell to place the window immediately: 4 snaps to the left half, 6 to the right half, 2 and 8 to the top and bottom halves, 1/3/7/9 to the four corners, and 5 (or Space) fills the available desktop without entering macOS full-screen mode.

  • 1 top left · 2 top half · 3 top right
  • 4 left half · 5 (or Space) fill screen · 6 right half
  • 7 bottom left · 8 bottom half · 9 bottom right

Place three or four windows together with Option + Shift + Q

When you are working on an external display or setting up an editor, terminal, and browser together, snapping windows one by one still takes several steps. Press Option + Shift + Q to open Arrange Windows.

Pick a layout preset (two columns, top and bottom, left and stacked right, four-grid, or three columns), or split any region edge and drag the dividers to resize. Choose an open window for each region, click Apply (or press Return), and all of them move into place at once. You can also save the grid as a template or pin the entire window group to the Window Dock.