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.

Careful out there.

Our PC should be in the best possible state to perform better. There are PC health checkup tools that can help you find problems and fix them easily to better your PC’s performance. In this guide, we ...

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 ...

Microsoft has quietly re-released the Windows 11 PC Health Check app. The app is designed to tell current Windows 10 PC users if their laptop or desktop can be updated to Windows 11. The app’s release ...

Microsoft's next update drops the PC Health Check program on every Windows 10 user. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Add us as a ...

How to use Windows 11's hidden battery health tool to diagnose your PC (before it's too late) ...

You can fix most Windows 11 issues by double checking these 4 settings first ...

Microsoft said last week that it will soon begin pushing its controversial PC Health Check app to all PCs, partly to prepare them for the Windows 11 transition, but also to provide users with a ...