Microsoft is bringing tighter security to Windows 11, including smartphone-style app permissions.

Get ye to Windows Update, because there's a good chance you've got new Secure Boot certificates to install. Microsoft just ...

Microsoft is enabling runtime integrity safeguards in Windows by default, to prevent tampering and unauthorized changes.

Windows 11 KB5077181 is now rolling out on version 25H2 with a new Cross Device Resume feature, Smart App Control changes, and more.

Microsoft plans Windows 11 “secure by default” mode with signed apps only and Android-style permissions for files, camera, ...

Last summer's CrowdStrike meltdown caused billions of dollars in damage and exposed some fundamental architectural flaws in the Windows platform. A single flawed update from one vendor was enough to ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Microsoft just gave Defender a powerful new upgrade that could transform how security teams hunt and respond to threats.