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This article describes how to enable Secure Boot to install Windows 11. How Do I Enable Secure Boot? The easiest way to enable Secure Boot is to do so through UEFI. It's typically listed as one of the ...

Microsoft has recently begun replacing expiring Secure Boot certificates on eligible Windows 11 systems running 24H2 and 25H2 ...

Microsoft is rolling out "Secure Boot Allowed Key Exchange Key (KEK) Update," which requires a system reboot to finish ...

In June 2025, Microsoft announced that, in June 2026, it would begin deprecating Secure Boot certificates of Windows systems ...

Updated firmware trust chains strengthen rootkit protection and zero-trust infrastructure security.

Microsoft confirms systems without updated Secure Boot certificates will boot normally but lose some security protections.

Secure Boot is an industry standard for ensuring that Windows devices don’t load malicious firmware or software during the startup process. If you have it turned on—as you should in most cases, and it ...

The Windows 11 POST (Power On Self-Test) process happens quickly for improved startup times, leaving little room to hit the designated setup key and access the BIOS menu. For that reason, booting to ...