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denaliitoday at 4:32 AM1 replyview on HN

Granted I've only been using MacOS for a few years as my work machine, but am I missing something here? Is the Mac CMD+tab already not nearly identical to to windows alt+tab? Are you just referring to the switcher switching through apps vs windows?


Replies

marmaramatoday at 9:47 AM

Window previews when switching are also a nice thing when doing heavy multitasking.

There are a few things MacOS X inherited from classic MacOS that I don't think work that well in the modern world, and application-focused task switching is one of them. It made sense in the classic Mac context where many apps used floating windows for toolboxes and other non-document windows. You wanted to switch the whole application, with all of its windows, as a unit. It was also the right technical decision with classic MacOS's modest multitasking abilities.

But the world has since mostly standardised on SDI app design with tools contained within that window, and multiple windows representing different documents. In that context, the macOS app-then-window approach is more roundabout than pure window switching. You get used to it, but when you've got a lot of windows open, it's a small but ever-present drag on usability.

Alt-Tab is one of the first things I install on a new Mac. Hopefully one day Apple will give us a built-in option, much like they eventually did with window tiling and full-screen window zooming.