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

Microsoft 365 Defender now automatically disrupts ransomware attacks, giving business customers — but not consumers, yet — a bit more peace of mind in avoiding ransomware. Microsoft made the ...

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

Microsoft has released new Windows 11 builds to the Beta Channel with improved Microsoft Defender for Endpoint ransomware attack blocking capabilities. As the company added, starting with today's ...

Microsoft has released two new Windows 11 previews to the Windows Insider Beta Channel with improvements to Defender for Endpoint's ransomware protections and other fixes. Microsoft's latest Windows ...

Add Yahoo as a preferred source to see more of our stories on Google. Better load up some more antivirus software. - Thomas Fuller/SOPA Images/LightRocket via Getty Images Windows users should think ...

Microsoft has announced a new Windows 11 update that gives security a new boost. Indeed, the major feature is the substantial improvement of its Defender antivirus, now much more effective against ...

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