Firstly download Norton Product on your PC, where the software should be hosted. Visit www.norton.com/setup. If you do not have a Norton account, Please register for it and then sign in. Use your product key to enter and deal with your Norton membership, Set up Norton product and extend security to whole devices like-PC, Android, Mac and iOS Devices. The Norton Internet Security installation is available on Norton setup. The antivirus serves 360 setup which is introduced for the client to easily download and install.