Which of the following is not a possible to upgrade in Windows?

No. Upgrading to Windows 10 doesn’t free up your previous license, so you cannot install your previous version on another machine or in a dual-boot configuration. The upgrade requires installing Windows 10 on top of a valid version of Windows 7 or Windows 8 installation to continue with the upgrade process. How to install windows 10 - https://how2install.org/how-to-install-windows-10-from-usb/

#How to install windows 11

Web: https://how2install.org/how-to-install-windows-11/