You will need the Norton Removal Tool.
I hate norton.
I hate symantec.
They are worse than viruses.
I personally like norton. I use norton Internet security. It barely uses any memory or processor (unlike McAfee). So it is not a hog. I previously was using avast until PC became infected.
Norton has free parental controls. And a password login vault. One license is good to up to 5 pc’s.
I just let it run and never worry about the PC becoming infected. If you don’t want to have to screw with your PC, I highly recommend norton Internet security.