How Do I Scan My Computer with Windows Defender?

How do I run a Windows Defender scan?

You’ll be notified immediately if any threats are found.

1. To scan specific files or folders, right-click the ones you want then select Scan with Microsoft Defender. …
2. To turn on Microsoft Defender Antivirus in Windows Security, go to Start > Settings > Update & Security > Windows Security > Virus & threat protection.

Can you scan with Windows Defender?

In the Windows Defender dialog box that appears, click Open Windows Defender Security Center. In the window that appears, click the Virus and Threat Protection button on the left side (it’s shaped like a shield). Click the Quick Scan button. Windows Defender scans your computer and reports any findings.