Get rid of Norton and use Kaspersky, I hear that's the best. I use a combo of 4 different frees and boast no viruses.
If you want to be sure that you have no viruses then I suggest you do a full scan using Norton, Malwarebytes and AVG free. These'll make sure that you have no viruses and will keep you safe from any other viruses.
If you want to be sure that you have no viruses then I suggest you do a full scan using Norton, Malwarebytes and AVG free. These'll make sure that you have no viruses and will keep you safe from any other viruses.