I'm trying to get my computer to pass the Win 11 compatibility checker but the last item is enabling Secure Boot. In my BIOS (ASUS ROG Strix B450F Gaming II) Secure Boot is already enabled. What is ...

You may see the “Secure Boot can be enabled when System in User Mode” error message while enabling the Secure Boot on your device. If you want to install Windows ...

Secure Boot is one of the requirements for Windows 11. You cannot install Windows 11 until you enable Secure Boot in your BIOS. However, there are ways by which you ...

It sounds to me like claiming that all old Windows versions will be unbootable is an overstatement. Rather, it's most likely the case that you won't be able to boot old media when Secure Boot is ...