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.

It's free and open-source.

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 ...

What is PowerShell? Microsoft PowerShell is a powerful administrative tool that can help you automate tasks for your computer ...

Now Microsoft has confirmed three zero-day Windows security bypass vulnerabilities, users are warned to get their update ...

Let's examine the challenges of running Windows-dependent PowerShell scripts from Linux and compares three practical approaches -- dual booting, WinBoat and Windows Server RemoteApp -- to maintaining ...

Windows 11 KB5077221 arrives in the Canary Channel with built-in Sysmon support and updated sharing features for Insiders.

Tired of the growing AI bloat in Windows? Forget removing each feature manually. Use this one tool to remove AI from Windows all at once.

Microsoft is rolling out native Sysmon support in Windows 11 Insider builds, giving security teams built-in system monitoring ...

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

Google Calendar alerts stopped appearing on my PC. Here’s the PowerShell fix that instantly restored my Windows desktop ...

Microsoft hasn't had an easy time with Windows 11 updates as of late, but in an unexpected move, the company just offered a very thoughtful, uncontroversial addition to Windows 11—the popular Sysmon ...