Disable multi-window

[rwcohn]

Hey guys,

I've just upgraded to Android 10 and am finding myself activating the "multi-window" or split-screen function in some apps by accident

Does anyone know if this can be turned off on a system level?

Thanks,

Rikky

[Lord_viridis]

It could in 9, but not sure on 10,

Try 

Settings, display, side sense, OFF