Compare the best free antivirus tools for Windows 10 in 2026, including real-time malware protection, phishing defense, ...

Support for Windows 10 has ended, putting your system at risk. You don't have to upgrade—here's how to stay protected.

Windows remains one of the most targeted systems by threat actors by volume, according to recent statistics from AV-TEST, ...

And it's almost always disabled.

Are you worried that your missing Windows Defender history is hiding an infection? Windows Security’s Protection History tracks the Defender’s actions, helping you identify and remove threats easily.

Microsoft has released the final version of security configuration baseline settings for Windows 11, version 22H2, downloadable today using the Microsoft Security Compliance Toolkit. "This release ...

If you have installed a third-party antivirus tool and it is buggy or infected, it can interfere with Microsoft Defender Antivirus settings, including Tamper Protection. That could be the reason that ...

A major change is coming to Windows that neither individual users nor IT admins can ignore. Here’s how to prepare.

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, ...

Support for Windows 10 may have ended last year, but despite the potential security risks, a vast number of consumers haven't upgraded to Windows 11. Now, Microsoft is making it difficult to stick to ...