Learn how to turn off and remove AI features in Windows 11. Disable Copilot, AI in Notepad, Edge, Explorer, Office, etc.

You can't simply delete hiberfil.sys through File Explorer. Even if you enable hidden files and protected operating system ...

A fourth wave of the "GlassWorm" campaign is targeting macOS developers with malicious VSCode/OpenVSX extensions that deliver ...

A new wave of the GlassWorm malware is now targeting macOS developers by hiding malicious code inside fake Visual Studio Code ...

There's something inside your PC that's quietly gobbling up space. It's not evil. But just a hidden Windows folder that can ...

RC4 encryption has been cracked for over a decade. Now Microsoft is slowly sweeping the last remnants, such as in Kerberos, away.

Editor's take: Microsoft is doubling down on its plan to turn Windows 11 into an "agentic AI" platform, and in the process seems determined to strip away the last bits of user agency left in the OS.

A typosquatted domain impersonating the Microsoft Activation Scripts (MAS) tool was used to distribute malicious PowerShell ...

LG will add an option to delete the Microsoft Copilot shortcut from smart TV home screens in a future update The company ...

The first ThreatsDay Bulletin of 2026 tracks GhostAd adware, macOS malware, proxy botnets, cloud exploits, and more emerging ...

Citi renewed coverage on CoreWeave (CRWV) after a restricted period with a Buy/High Risk rating, noting that demand and capacity look on track through Q4.

This weekly recap brings those stories together in one place. No overload, no noise. Read on to see what shaped the threat ...