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, ...

These security settings only take a second to change.

The newly disclosed Windows Defender flaw, tracked as CVE-2026-50656, could let attackers escalate privileges on fully ...

Here's what those enrolled in the Windows 10 Extended Security Updates program need to know about each monthly security ...

Microsoft is warning of an issue when using a media support to install Windows 11, version 24H2, that causes the operating system to not accept further security updates. The problem occurs when using ...

Do you still need third-party antivirus on your Windows PC?

Microsoft is pushing out a fix to a bigger number of affected computers, but your PC may need your help to receive them.