I am having trouble downgrading from Windows 10 to Windows 8.
I have retrieved my Windows 8 product key and created a Windows 8 installation image using a tool that I downloaded from the Microsoft website. I now have a Windows.iso
file on my desktop.
When I run setup.exe
I choose whether or not I want to install updates and enter my product key which is accepted but when I try to go to the next step this error message appears:
Something happened: Setup has failed to determine supported install choices
What is the best way to proceed here as I am at a loss what to do and I need to get this computer downgraded back to Windows 8 as soon as possible?