If you suspect that your device may have malware you should have Microsoft Defender run a scan. Here's how to do that on Windows, Mac, or Android.

Oct 9, 2025 · Learn how to easily scan for malware on Windows 11 with our step-by-step guide, ensuring your system stays secure and protected.

Nov 6, 2025 · Learn how to conduct a Windows Defender scan for malware with our step-by-step guide. Safeguard your PC and ensure a secure system for your business solutions.

Jul 31, 2025 · Learn to run a malware scan on Windows 11 with our easy step-by-step guide. Protect your PC from threats and ensure your system's safety.

May 30, 2025 · How to scan your device for malware Windows 11/10. Simple steps to run malware scan, check computer for threats, and protect your system from harmful attacks.

Jul 13, 2025 · With this detailed guide, you now possess the knowledge to effectively run full virus scans, troubleshoot issues, and maintain optimal security on your Windows 11 device.

Nov 1, 2022 · The Virus & threat protection section in Windows Security helps you scan for threats on your device. You can also run different types of scans, see the results of your previous virus and …

Jul 5, 2025 · Here's my step-by-step guide on how to run a complete malware scan using Windows 10 and 11's built-in Windows Security.

Jun 27, 2024 · To perform a full virus scan with the Microsoft Defender Antivirus, open Windows Security > Virus & threat protection > Scan options, choose “Full,” and click “Scan now.” You can also use …

Nov 10, 2023 · Windows 11 automatically scans your computer for malware using the Microsoft Defender Antivirus. However, if you suspect the device may be infected, you can use the available …