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

Microsoft fixed a Defender false positive that flagged legitimate DigiCert certificates as malware, disrupting Windows trust ...

Windows Defender has several security settings, including some you need to switch on to get the utmost protection. Here's why ...

Microsoft has had users wondering what it was trying to achieve this week, following an update to its Defender anti-malware ...

Microsoft Defender is detecting legitimate DigiCert root certificates as Trojan:Win32/Cerdigent.A!dha, resulting in ...

A phone displaying the Microsoft Defender logo, with the product page for Microsoft Defender Antivirus for Windows in the background - T. Schneider/Shutterstock Antivirus software is simply essential, ...

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 ...