The most recent Unified Extensible Firmware Interface (UEFI) specification, version 2.3.1, includes Secure Boot as one of its features. What does This PC must support secure boot mean? Before that, here’s what you need to know about the Secure Boot feature.

If your PC meets Windows 11’s hardware requirements but Secure Boot is disabled, enabling it in BIOS is not so complicated. If you don’t have this feature enabled, during the Windows 11 setup you will see the message This PC can’t run Windows 11 followed by This PC must support Secure Boot. This feature is part of the newest Unified Extensible Firmware Interface (UEFI) specification, and it basically defines a new interface between the OS and the firmware or BIOS. On some machines, it isn’t enabled by default. Microsoft introduced a new set of system requirements, and Secure Boot is one of them.

Windows 11 is officially available for download, so it comes as no surprise that you want to install it right away. Home › Windows 11 › This PC must support Secure Boot

This pc must support secure boot