[fjfbsufhdvfy]

You can disable the switch animation, which makes it much nicer to use. Just instantly changes the content on all your monitors then. It even works with fullscreen applications on different desktops...

[least]

Yep, under Accessibility => Display => Toggle the Reduce motion button. It is much better but still not instant. The only way I'm aware of how to make it instantaneous is by disabling SIP and using Yabai [1].

[1] https://github.com/koekeishiya/yabai

[hollerith]

Uh, they're talking about Windows; you're talking about MacOS.

[vladvasiliu]

How do you do that?

I've noticed animations seem to be quicker in the win11 22h2 update, which makes them much less annoying, but I still prefer the instant change of i3.