Anti-Virus and Computer Virus Information
How To Scan Your Computer for Viruses
First, open Symantec AntiVirus by right-clicking the yellow Symantec icon on the right end of the Windows Desktop taskbar (see below) or Search for 'Symantec' on your Windows 10 computer.
Choose 'Scan for Threats' on the left.
Choose "Active Scan" or "Full Scan" and the scan you have chosen will begin.