Your PC's critical security certificates may be about to expire - how to check ...

Don't Throw Away Your Laptop: How to Install Windows 11 On Unsupported Hardware ...

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.

One of those was UEFI Secure Boot, a mechanism for verifying PC bootloaders to ensure that unverified software can’t be loaded at startup. Secure Boot was enabled but technically optional for Windows ...

Microsoft has begun rolling out updated Secure Boot certificates through monthly Windows updates to replace the original 2011 certificates that will expire in late June 2026.

Microsoft is reminding users that the Secure Boot ecosystem will soon require a mandatory check-up. The Redmond-backed security protocol, part of the UEFI specification and primarily ...

Starting February 19, all Fortnite tournaments on PC will require users to activate Secure Boot, TPM, and Input-Output Memory Management Unit (IOMMU). Although virtually all PC ...

If Hyper-V says "Pre-attestation health checks confirm a critical component has failed" even though there is no TPM errors on the host, check these solutions ...

Important security certificates for Windows 11 will soon expire for many users. In some cases, you will need to take action ...

Microsoft has started showing Copilot during Windows 11 setup when updates are installing, letting users try AI before ...

Microsoft releases KB5077178, KB5077180, and KB5077374 with WinRE upgrades, Secure Boot updates, and Dynamic Setup improvements.

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