Your displays, where they really are
A visual editor where displays snap edge to edge and line up their edges and centers. Apply it live, and if anything looks wrong it reverts by itself after 15 seconds.
Snap Displays Together
One click pulls every display flush against its neighbors. No gaps, no overlaps.
Remembered for each setup
Each set of monitors keeps its own arrangement, put back on reconnect and wake. Identical monitors are told apart by the serial numbers they report.
Exact when you need it
Place a display against a free edge with the arrows, type an exact position, nudge it with the arrow keys and pick the main display.
Keep exploring
Universal Control
See every Mac's displays where Universal Control has them, and drag another Mac's screens until they snap flush across your Macs.
Try it live ›Window snapping
Snap the front window to halves, quarters, the next display, maximize or center from the keyboard, the menu bar or by dragging it to an edge.
Try it live ›Workspaces
Save every app's windows with their monitor, Desktop and full-screen Space, and restore them all with a click or a shortcut.
Try it live ›
Guides and help
- Monitor arrangement keeps changingWhy macOS moves your displays around after sleep or a reconnect, what to check first, and how to keep the arrangement.
- Windows move after sleepWhy your windows end up on the wrong screen after sleep or a reconnect, the free checks to try, and how to put them back.
- CompatibilityWhich Macs and macOS versions each feature is verified on, and what it depends on.
- Getting startedFrom your Polar purchase to an activated app, the right permissions and a first saved layout.