Windows 10 KB5075912 is rolling out on PCs with Extended Security Updates (ESU), and it bumps the OS to Build 19045.6937.

Microsoft has suddenly issued a just-in-time update for Windows 10 users hit by an awkward failure that has stopped “essential security updates” installing on their PCs. There was no warning this ...

Windows 11 February 2026 update adds Cross-Device Resume, MIDI upgrades, security fixes, and major bug fixes for 24H2 and 25H2.

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, ...

You can now find, install, and update Microsoft Store apps using a command prompt on Windows 10 and Windows 11 PCs. No GUI ...

Did a Windows update break the shutdown process? Try these tested methods to fix the Windows shutdown problem on your PC.

Windows 10 is no longer officially supported by Microsoft, but that doesn't mean the company has actually stopped supporting it. It's not as confusing as it sounds: As of Oct. 14, Microsoft has ...