Norton Setup is one of the full total antivirus programming created by Symantec. It really is organized with loads of sights and marvelous features that safe your devices against the web risk. Norton antivirus could without quite a little of an extend continue operating on Windows Operating-system, Mac Android excessively. Regardless, in most cases, the client may rise against some specific glitches and oversights that stop the Personal computer system or various other contraption unknowingly. Norton com setup users may face one code “8504 sometimes, 104” which error code arises because of the failing of installing the software when it's being updated to a more recent version. Follow these given steps or you can contact Norton support UK team. Process: 1 Run the Norton Remove and Reinstall Tool When you have installed Norton antivirus software, you will need to uninstall it before you run the Norton Reinstall and Remove Tool. First, you need to downlo...