If you have installed Ubuntu from the Windows Store, chances are you won’t find the Ubuntu installation folder on your Windows 10 PC under its regular place in %localappdata%\lxss\ folder. For WSL Ubuntu installations made through the Microsoft Store, the root directory can be accessed at the following location your Windows 10 PC: %localappdata%\Packages\CanonicalGroupLimited.UbuntuonWindows_…\LocalState\rootfs Cheers!