

Run a full virus scan with Command Prompt If anything is detected, the antivirus will remove (or quarantine) the threats automatically. Once you complete the steps, Microsoft Defender Antivirus will scan the computer for viruses and other types of malware. Select the Full scan option to check the entire system for viruses and any other type of malware. Under the “Current threats” section, click on Scan options. Search for Windows Security and click the top result to open the app. To perform a full virus scan on Windows 11, use these steps: Run a full virus scan with Command Prompt.

This guide will teach you the steps to perform a complete virus scan using the built-in anti-malware solution on Windows 11. When Windows 11 is responding slow and sluggish, or you suspect that a type of malware has infected the computer, the antivirus includes three different scans (quick, custom, and full) that you can use with the Windows Security app, Command Prompt, and PowerShell. However, sometimes, you may still have to perform a full virus scan manually to ensure that nothing suspicious is infecting Windows 11. Also, the security feature can proactively protect the device against hackers and other threats. On Windows 11, Microsoft Defender Antivirus is always running in the background to detect and remove virtually any kind of malware, such as viruses, ransomware, spyware, rootkits, and others.
