Norton uses a huge malware directory also as heuristic analysis and machine learning to detect malware and supply a superb level of virus protection. It offers a spread of virus scanning options plus real-time protection to stay malware from Windows, Mac, Android, and iOS devices. Norton Security may be a multi-device and multi-OS protection software from Symantec. It offers real-time defense against viruses, malware, spyware, and other cyber threats. it's especially advanced security algorithms to safeguard users’ private and financial information once they buy and sell online. 
Before installing the antivirus, we recommend you to see how to setup this antivirus first. For this please visit norton.com/setup.