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, use these steps: How to perform full virus scan with Windows Security How to perform full virus scan with PowerShell.
In this guide, you will learn the steps to perform a complete virus scan using the built-in anti-malware program on Windows 10. If you suspect that a virus or another malware has entered your computer (or you want to perform a maintenance run), Microsoft Defender Antivirus allows you to perform three types of manual scan on Windows 10, including quick, custom, and full scan using the using the Windows Security app, Command Prompt, and PowerShell Although, on Windows 10, Microsoft Defender Antivirus is proactively checking and regularly scanning your device for threats, such as viruses, spyware, ransomware, rootkits, and other types of malware and hackers, sometimes, you may still need to perform a scan manually to make sure the installation and data has not been compromised.
