Copilot's new PC Insights feature scans your hardware with permission. Here's what data it collects and how to control it.

Microsoft has patched RoguePlanet—a Defender zero-day vulnerability that lets hackers gain full access to your PC—via Windows ...

Make Windows 11 feel faster with nine cleanup tips for startup apps, storage, background processes, updates, malware scans, ...

Secure Boot protects your PC against bootkit malware. The Windows update refreshes expiring Secure Boot certificates. To install, head to Settings and select Windows Update. I typically advise Windows ...

A crucial Windows security certificate just expired - how to check your PC ...

I don't think Microsoft is doing anything evil here. Windows isn't uploading my personal files, and this isn't some sketchy background process pretending to be useful. It's a real Windows feature ...