For macOS Sonoma and later

Every display,
exactly where it belongs.

DisplayMason is the menu bar utility that aligns your displays in one gesture, saves the desks you love, and puts everything back the moment you reconnect.

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You arranged your displays perfectly — once. Then you unplugged, and your Mac forgot. DisplayMason gives macOS a memory for desks, so the layout you love is never more than a plug away.

Alignment

Align with a flick.

Pick a display. Glide your pointer to the edge where it belongs, and hold. DisplayMason does the rest — no System Settings, no dragging thumbnails.

Right of Built-in Display

Left of Built-in Display

Above Built-in Display

Saved Desks

Name it. Keep it.
Come back to it.

Save any arrangement as a desk — then apply it from the menu bar in one click. Rename them, reshuffle them, and collect one for every place you work.

Home Desk

Studio Display, right of the MacBook.

Apply

Office Dock

Two 27-inch panels over the laptop.

Apply

Studio Rig

Reference monitor stacked above.

Apply

Auto-Restore

Plug in. Watch it fall into place.

You dock.

DisplayMason recognizes this exact desk.

Everything falls into place. Automatically.

Apply Matching Displays Only?

If it’s ambiguous, it asks.

Desks are matched by stable display identifiers. When a match is only partial, DisplayMason reports it and asks — it never silently applies a guess.

Resolution changed — review

Stale layouts stay put.

If a display’s resolution or scaling changed since you saved, restore waits for your review — so old coordinates can’t create gaps or overlapping desktops.

Everything else

And it sweats
the small stuff.

Quick Arrange

Left, right, above, or below your main display — one click from the menu bar, no pointer ballet required.

One step back. Always.

Every arrangement and mirroring change keeps a one-step undo in the menu — labeled with exactly what it will revert.

Mirror. And back.

Mirror the main display to any panel, then return to an extended desktop without touching Settings.

One wallpaper, everywhere.

Pick an image once and DisplayMason sets it across every connected display.

Summon from anywhere.

A system-wide shortcut — registered with native hot-key APIs — opens DisplayMason from any app.

Native to its core.

Swift and SwiftUI, menu bar weight, zero third-party runtime dependencies. Feedback arrives as a quiet HUD — success, cancel, or timeout — never a mystery.

Swift + SwiftUI StoreKit 2 Sandboxed Zero dependencies

Zero Accessibility
permission. Zero hacks.

Everything DisplayMason does — pointer tracking, the global shortcut, the arrangement itself — uses supported macOS APIs. There’s nothing to grant in Privacy & Security. And because macOS offers no public API for display rotation, DisplayMason simply doesn’t ship it. No workarounds, ever.

No Accessibility access No screen recording No network calls

Set your workspace
in stone.

One-time unlock. No subscriptions. Yours on every desk.