GoKawiilMicrosoft Defender Offers Built-In Malware Scanning for Windows 11 PCs
Windows 11 includes Microsoft Defender, a free antivirus tool within Windows Security that automatically scans for threats and logs its findings under Virus & threat protection. Users can review allowed threats and protection history, run a deeper Full scan, or use an offline scan via Windows Recovery Environment to catch malware that hides from standard scans. The Firewall & network protection settings should also be checked to ensure all three connection types are protected.
GoKawiil's interpretation of the reporting above, not reported fact.
Many users overlook the security tools already built into Windows, assuming they need paid third-party antivirus software. Knowing how to navigate Defender's scan options and firewall settings can help everyday users catch hidden malware without spending extra money or installing additional software.
- Microsoft Defender is a free, built-in antivirus tool in Windows Security.
- A Full scan or offline scan can catch malware that quick scans and other threats miss.
- Checking firewall settings for all connection types adds another layer of protection.
YubiKey 5C NFC Security Key — If you're already tightening up your PC's malware defenses, pairing that with hardware-based two-factor authentication is a smart next step. A YubiKey adds a physical layer of security that malware and phishing attacks can't easily bypass, complementing Windows Defender's protection nicely.
See YubiKey 5C NFC Security Key on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: engadget.com — Ben Stegner, 2026-09-19
Published there as: “The best way to check your PC for malware”
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