AltTab Pro 11.7.1 for Mac

Mac Utilities

Updated Nov 4, 2026

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Listings for an "AltTab Pro" circulate on download sites, but it is worth knowing what the official project actually publishes: AltTab is a single, free and open-source window switcher for macOS, maintained by developer Louis Pontoise and contributors on GitHub. There is no separate official application called AltTab Pro with its own version line — the version numbers attached to "Pro" listings on third-party sites do not come from the project's own release history.

What you get from the official AltTab is the complete switcher: live thumbnails of every window, including minimised and hidden ones, across all Spaces and monitors, with customisable shortcuts and appearance styles. If optional paid extras are ever offered by the project, they belong to that same one app — you never need to hunt down a different "Pro" program from a mirror site, and nobody legitimate will sell you a cracked copy of free software.

Key Features

• Windows-style switching with live previews of every open window
• Includes minimised and hidden windows from all Spaces and displays
• Type-to-filter and search through long window lists on busy desktops
• Custom shortcuts, appearance styles and thumbnail sizing options
• Open source under the GPL, with signed releases published on GitHub

How to Download

1. Download from the official site
2. Download the standard AltTab release from the official site or GitHub — that is the genuine, complete app.
3. Open it and approve the Accessibility and Screen Recording permissions macOS asks for, then set your preferred shortcut in its preferences.

Is AltTab Pro a real, separate product?
Not as a standalone application. The official project distributes one app, AltTab, free of charge. Treat any site selling an "AltTab Pro" installer or licence key as unofficial, and get the app from the project's own site instead.

Do I have to pay anything to use AltTab?
No. The core window switcher is free and open source, and it keeps working without any payment. You can optionally support the developer, but paying is never required to unlock the switcher itself.