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.

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

Microsoft has released a new TPM verification tool that is said to help users understand TPM and related issues better. Microsoft, today, removed another Windows 11 24H2 compatibility block which ...

Microsoft said my PC was 'too old' to run Windows 11 - how I upgraded in 5 minutes anyway ...

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 ...

Wondering how to enable Secure Boot and TPM 2.0 in Fortnite? Here's a guide breaking down the steps you need to follow.