Secure boot is on but your device is using an older boot trust configuration that should be updated

This guide shows essential steps to follow for the Secure boot is on, but your device is using an older boot trust configuration message.

FAQ: What you need to know about expiring Windows Secure Boot certificates

A major change is coming to Windows that neither individual users nor IT admins can ignore. Here’s how to prepare.
Ars Technica

Windows’ original Secure Boot certificates expire in June—here’s what you need to do

Windows 8 is remembered most for its oddball touchscreen-focused full-screen Start menu, but it also introduced a number of under-the-hood enhancements to Windows. One of those was UEFI Secure Boot, a ...

Millions of Windows PCs Face a Secure Boot Update Deadline in 2026

Microsoft Secure Boot certificates from 2011 begin expiring in June 2026. Here’s how to check whether your Windows PC has the ...