Forum Discussion
QuincyEvergreen
Apr 08, 2025Iron Contributor
How to fix 'Windows 11 installation has failed' issue?
I am trying to install Windows 11 over my old Windows 10 OS. The USB was made by Windows 11 Media Creation Tool. Everything went fine when booting my PC from the USB. I selected the Windows 11 versio...
CrosbyMarlin
Apr 08, 2025Iron Contributor
It means the PC doesn't meet Windows 11 system requirements. Here is a nice tutorial that lets you install Windows 11 on any PC even it is not supported.
Link: https://www.ammdiy.com/fix-windows-11-installation-has-failed
John Sampson
Oct 18, 2025Copper Contributor
I started installing Windows 11 because the computer gave the message that it did meet the requirements. If I knew that my computer does not meet the requirements I would not try to install Windows 11.