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.

Jun 14, 2024 · Running a malware scan on Windows 11 is crucial for protecting your device. Follow this step-by-step guide to ensure your system stays secure and virus-free.

How to check for malware on your computer using built-in Windows tools Both Windows 11 and Windows 10 come equipped with a powerful, integrated security solution: Microsoft Defender …

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.

Apr 15, 2025 · Open the Start Menu and search for Windows Security. Click on Virus & Threat Protection. Locate and click the Quick scan button under the Current threats section. This scan …

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.

Aug 21, 2025 · Running a virus scan on Windows 11 is essential for maintaining the health and security of your computer. By following the steps outlined in this guide, you ensure that your device remains …

Microsoft Defender's real-time anti-malware protection runs whenever your device is on, keeping an eye out for malicious activity. Microsoft Defender will also run quick scans of your device on a daily basis, …

Nov 6, 2025 · Enable Windows Defender First: Open Windows Security > Virus & threat protection > Manage settings, then turn on Microsoft Defender Antivirus. Run Manual or Automated Scans: …

Jun 29, 2025 · Together, we’ll explore how to scan for malware in Windows 11. In the end, you’ll feel like a true digital hero, protecting your tech kingdom. Imagine your computer has caught a cold. It’s …