Some of the worst hacks exploit unpatched firmware.

Microsoft is also updating the Windows Security app with a status indicator that will let users know whether their Windows 10 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." It’s time to get on board with Windows 11. Four years after launching its current operating system, ...

Windows Security (formerly Windows Defender) is the built-in antivirus tool bundled with the operating system. It has saved ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about cybersecurity, surveillance and privacy. “Reset and recovery operations on some Windows versions might ...

Last year, several dangerous security vulnerabilities were found in the popular 7zip compression tool that were closed with new versions. However, these patches had to be downloaded and installed ...

Use these fixes if your Windows PC is stuck in a boot loop after a BIOS update. Before proceeding, disconnect all peripherals and check if your PC boots into Windows. Press and hold the power button ...

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, ...

The series of destructive Windows 11 updates continues. The January 2026 security update for Windows 11, titled KB5074109, was meant to include routine fixes for networking and power issues, a new ...

I know I’m not alone in the frustration that comes from dreaded Windows updates hitting at the worst times. The small, incremental updates aren’t too bad, but the larger updates that turn up every so ...

Republished on December 14 with Microsoft’s response to dangerous user confusion after a raft of “muddled” articles were published. The confusion around Microsoft updates continues. Just as it ...