DEATH STRANDING is now available on Steam, This guide will help you fix this pesky issue and enjoy the game.
How to Fix “Error: Your Windows 10 build must be 1809 or newer” in Death Stranding game?
The fix is very simple.
Simply right click on your steam icon on desktop (or the .exe in the installation directory) and go to compatibility mode.
Then, uncheck this compatibility box right here.