CNET

Windows Secure Boot Certificates From 2011 Will Be Expiring Soon. What You Need to Know

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

Microsoft will start refreshing Secure Boot certificates in March for Windows 11 and Windows 10 ESU users

Get ye to Windows Update, because there's a good chance you've got new Secure Boot certificates to install. Microsoft just ...

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

Secure Boot has relied on the same security certificates to verify bootloaders since 2011, during the development cycle for Windows 8. But those original certificates are set to expire in June and ...
Windows Latest

How to check if Windows 11 has applied the new Secure Boot 2023 certificates (replaces Secure Boot 2011)

Windows 11 is refreshing Secure Boot keys in 2026. Here's why TPM-WMI Event ID 1801 appears, and how to verify the new certificate.
WinBuzzer

Microsoft Refreshes Secure Boot Certificates via Windows Update

Microsoft has announced it will deliver new Secure Boot certificates via Windows Update starting March 2026 before 2011 ...
techtimes

Microsoft Adds Secure Boot For Windows 7: You Can Use it But There's a Catch

Almost majority of the Windows users now prefer to use either the Windows 10 or the Windows 11 because of the updates. It's also important to regularly roll out upgrades for the software so your apps ...
Neowin

Microsoft bizarrely adds half-baked UEFI Secure boot to Windows 7 right before killing it0 0

The extended support updates (ESU) on Windows 7 ends today. Interestingly and rather bizarrely, Microsoft enabled native UEFI and Secure Boot. However, the new feature support is not without flaws.