Microsoft is replacing the original 2011 Secure Boot certificate chain across Windows PCs and servers before certificates begin expiring in June 2026 and continue expiring into October, affecting supported Windows 10, Windows 11, and Windows Server systems that still trust those aging boot...
bitlocker
enterprise it
firmware security
it admin checklist
it administration
it management
it security
it security management
kb5089592
kb5092765
kb5096160
kb5096160 update
safe os dynamic update
secure boot
secure boot certificates
setup dynamic update
uefi certificates
uefi firmware
uefitrustchain
windows 10
windows 10 and 11
windows 11
windows 11 24h2
windows 11 26h1
windows 11 security
windows 11 servicing
windows recovery environment
windows security
windows servicing
windows update
winre recovery
winre update
wsus
Microsoft’s Secure Boot certificate transition is moving from background maintenance into an operational project that enterprises now have to manage deliberately. The short answer to your two questions is: use Microsoft Intune as the primary deployment mechanism, not a registry hack plus...
