Microsoft’s 2011 Secure Boot certificate family begins expiring in June 2026, and the most consequential deadline is the Microsoft Corporation KEK CA 2011, whose replacement determines whether affected Windows devices can keep receiving future Secure Boot database and revocation updates. The...
bitlocker
certificate revocation
enterprise it
firmware trust
intune
intune management
intune monitoring
kb5094156
kek ca 2011
safe os dynamic update
secure boot
secure boot certificates
uefi certificates
windows 11 23h2
windows it admin
windows security
