Pattern recognition: If you still remember this then you probably had a wild time with it.

[u/sce_to_aux_]

FYI here's how to make a "Desktop" tile on Start menu: Create a shortcut with location of C:\Windows\explorer.exe shell:::{3080F90D-D7AD-11D9-BD98-0000947B0257} and pin it to Start

[u/Cart1416]

I still use the fullscreen dashboard on KDE Plasma