How to Install Ubuntu Inside Windows 10 Using WUBI With UEFI Support

WUBI has long since been discontinued

In the late 2000s, the Wubi installer offered a single Windows application to install Ubuntu to a Windows-based computer. However, it hasn't been supported since Ubuntu 12.04 and is no longer actively developed.

How To Install Ubuntu Using WUBI

Although an EFI-compliant forked project occasionally sees some activity, the Wubi project is discontinued and no longer available for Ubuntu installation.