About
AltTab is a Mac app for switching between windows. Unlike a standard app switcher, it shows every window, including minimized, hidden, and windows on other Spaces, and marks where each one is located. Before you switch, the selected window previews at full size on top of everything so you can confirm it's the right one.
AltTab's core features are free and open-source under GPL-3.0, with no tracking or telemetry, and it runs natively on Apple silicon and Intel with macOS 12 and later. AltTab Pro adds search by window title or app name, additional switcher styles (thumbnails, app icons, or a compact list of titles), auto-size, and extra shortcuts, and every Pro feature can be tried free for 14 days.
The app has been in development since 2018, with 363 releases and 442 new features, and has 16K GitHub stars and 9.4M downloads.
What's new
All release notesHomebrew cask alt-tab 11.10.1 (sha256 aa353197537ccfd378dd4a7ff43030561ce7c62267dd0b31b385691b0e7f594c).