AltTab Files

Bug Fixes

• a fast alt-tab may land on the wrong window (4d2342d)
• a tab dragged out to its own window may stay grouped with old tabs (590d3ae)
• closing all tabs at once may leave a ghost window in the switcher (2fcb217)
• memory use may grow each time the Settings window is reopened (68d9ff0)
• rare crash when AltTab quits on logout or shutdown (9700787)
• rare crash when an app opens its first window (52ff8ad)
• some tabs may be missing from the switcher after Merge All Windows (36bbcfa)
• the first shortcut hold after launch may cycle at the wrong speed (d393f06)
• the macOS force-quit shortcut (⌘⌥⇧⎋) may get disabled or re-enabled (c99e175)
• the switcher may be slow to appear after a long idle (651fd51)
• the switcher's corners may look square on macOS 27 (closes #5757) (d2ffc62)
• windows may show as app icons after waking up (closes #6031) (7728197)
• wrong windows listed or focused during Mission Control on macOS 27 (357953e)
• your email may be cut off in the Settings sidebar (4f35efb)

Features

• macOS 12 is now the minimum supported version (1aa0a7b)

Performance Improvements

• fewer accessibility calls to web pages and the window manager (fc72513)
• less battery used while AltTab is idle (02d32d2)
• the switcher opens and refreshes faster (8be058d)