Norton setup antivirus guarantees excellent virus protection without damaging the device performance while going through the scanning process. Norton antivirus protects the system from infected sites, online browsing, viruses, Trojans, and other harmful software. It also blocks the harmful websites, which can inject code to damage all the data and files on the system. Firstly, purchase the Norton product from the retail store or online site norton.com/setup, and after that, you will get the product key either on the retail card or registered email address. In case you wish to download, install and activate Norton security, then need to go through the Norton setup process. you can visit our website www.norton.com/setup or call our Norton customer support number.