1. Click the Windows start menu on your desktop:
2. In the search box, start typing Windows Defender Security Center:
3. Click Windows Defender Security Center in the results at the top to open the app:
4. Click the shield to view scanning options:
5. Click Advanced scan:
6. Select Full Scan and then click Scan now:
7. Once scan completes – check the results of the scan for viruses or other malware:
