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

Microsoft is moving to disable RC4, an encryption cipher embedded in Windows authentication for more than two decades. The decision follows years of documented abuse, repeated warnings from security ...

Windows reserves part of your drive as Reserved Storage to ensure updates, apps, and temporary files have sufficient space to ...

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 ...

UPDATE: 8:30 a.m. Sunday: PennDOT has lifted all speed limit restrictions in Allegheny, Beaver and Lawrence counties. PennDOT is still treating roadways in the area and will continue until roads are ...

PITTSBURGH — Graffiti removal operations will take place on the westbound Parkway East in Pittsburgh on Thursday morning, weather permitting. PennDOT is overseeing the operation, which will involve a ...

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

Zohran Mamdani's action drew pushback from some conservatives and Israeli officials who have been concerned about the mayor's criticism of Israel.