As security researchers warn about a dangerous Microsoft Windows update that isn’t legitimate, users must pay close attention ...

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, ...

Windows 11 KB5083769 is now rolling out, and it’s not a big release, at least not on the scale of the previous updates. It ...

Microsoft is investigating an issue causing this month's KB5082063 security update to fail to install on some Windows Server ...

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

Microsoft updates Defender in Windows install media to block threats during setup and close early security gaps.

Microsoft has introduced an option to make Windows 11 installation much faster — just be aware of the dangers of taking this shortcut.

Microsoft has pulled a buggy Windows 11 non-security preview update to investigate a known issue that triggers 0x80073712 errors during installation.