Many Displays

What makes it different

Many Displays quietly remembers where every window lives — display, position, size — and puts everything back on its own when your Mac wakes, unlocks, or reconnects its monitors. There is nothing to save, no layouts to name, and nothing to click. Grant Accessibility once and forget it is there.

It is built for the case macOS handles worst: identical monitors that the system keeps swapping. The app is a 3 MB menu bar utility, notarized by Apple, with no network access and its source on GitHub. It stays fully idle when the MacBook runs on its own, freezes saving while the system reshuffles so the mess is never recorded, and costs $19 once, with a 14-day free trial and no account or card required.