Defender is 'usually sufficient,' it says in a blog post that might rile up the antivirus industry.

Microsoft explains if Windows 11 needs third-party antivirus in 2026 as Defender matches top tools and AI-driven threats ...

While conventional wisdom says you need an antivirus to stay safe online, most Windows 11 users may not need a third-party antivirus at all. As long as you keep your system updated and practice safe ...

Discover the highest ranked antivirus programs for Windows 10 and 11. See whether you need to save or splurge to protect your device, what features to ...

Learn how to find Microsoft Defender Antivirus Signature Version in Windows 11 using Windows Security, PowerShell, Intune, ...

Windows 11 security is now complete, with Defender replacing third-party antivirus through built-in real-time and behavioral ...

A finger pressing a key with antivirus inscription on a keyboard - Diy13/Getty Images With the ever-growing threat of malware, ransomware, and phishing scams, a solid security app is essential for any ...

Microsoft says Windows 11’s built-in security is strong enough for most users, though power users and enterprises may still ...

5 Antivirus Programs That Actually Hold Up in 2026 Best Antivirus for Windows 11: Fast, Lightweight & Secure Windows 11 users face growing cyber threats, from ransomware and phishing to occasional ...

Microsoft Defender is flagging “Cerdigent” trojan malware alerts on Windows 11 and Windows Server PCs across multiple regions ...

Big quote: Microsoft introduced Smart App Control a few years ago, promising a new AI-based layer of security for Windows users. But now the software giant is claiming that the feature can be ...