How to update UEFI Secure Boot certificates in Windows
Secure Boot is a security mechanism in the Unified Extensible Firmware Interface (UEFI) environment that protects against loading unsigned or malicious code before the operating system is initialized. The original Secure Boot certificates from Microsoft, issued in 2011 ( Microsoft Corporation UEFI CA 2011 ), will expire starting in June 2026, which threatens to disable Secure Boot … Read more