To set different desktop backgrounds on Windows 10, navigate to Settings > Personalization > Background, then right-click the ...
However, when you use a dual monitor setup, it is quite difficult to use a single wallpaper on both of the monitors. The main problem occurs when two monitors have two different resolutions.
As you'd expect from the current Bloom, you get two different versions of the wallpaper, depending on if you're using light or dark mode. However, for the first time, Microsoft is also offering ...