How to Tile Windows on Mac
macOS has basic built-in window tiling — hover over the green button (or use Window > Move & Resize on Sonoma and later) to place a window left, right, or into a quarter. But it's manual, one window at a time, and limited to halves and quarters. For automatic tiling and custom layouts, you need a dedicated window manager.
The practical answer
If you want every window to arrange itself into a grid as you open it — not just snap one window at a time — that's automatic tiling, and macOS doesn't do it natively.
Steps
Use the built-in green-button tiling
On macOS Sonoma or later, hover over a window's green button and pick Left, Right, Top, or Bottom — or open Window > Move & Resize. This tiles the window to a half or quarter. It works for two windows side by side but doesn't arrange the rest of your screen.
Add keyboard snap shortcuts
For faster placement, a snapping tool lets you push windows to halves, thirds, and quarters with keyboard shortcuts or by dragging to a screen edge. This is quicker than the green-button menu but still positions one window at a time.
Switch to automatic tiling
True tiling means windows are placed into resizable panes as you open them. BetterStage's TabStack does this automatically per monitor — resize panes by dragging dividers, drop a window onto a pane center to join it as a tab, or drop on an edge to split. Swap is a separate action. Use Reflow as Grid when you want a balanced grid. You can also save preset layouts and switch between them instantly.
Learn more
BetterStage combines snap zones for quick manual placement with TabStack automatic tiling for a fully automatic grid. Set your preferred window mode per monitor and the layout persists across restarts.
Common questions
Does macOS have built-in window tiling?
Yes, but it's basic. macOS Sonoma and later let you tile a window to a half or quarter via the green button or the Window menu. There's no automatic multi-window tiling, no thirds, and no saved layouts — those require a third-party manager.
What's the difference between snapping and tiling?
Snapping positions one window at a time into a zone you choose. Tiling automatically places windows into resizable panes. BetterStage does both: 16 snap zones, including Center, for manual placement and TabStack for automatic tiling. Use Reflow as Grid when you want those panes as a balanced grid.
How do I tile windows automatically on Mac?
Use a window manager with auto-tiling. In BetterStage, set a monitor to TabStack and every window you open is placed into a resizable pane automatically — no dragging required. Use Reflow as Grid when you want a balanced grid.
Want automatic tiling on Mac?
BetterStage's TabStack tiles every window automatically as you open it — no dragging, no manual placement. Snap zones give you 16 positions, including Center, for manual control. Free to try.
Last updated: July 2026