Norton antivirus is quite popular among internet users. The email users can download the most updated version of the antivirus software from the web, install it in the PC, run it periodically, make sure that there are no viruses or malware in the PC system. If you are using Norton and finding issues in installing the software then you can get in touch with the Norton customer service for help and support. The Norton customer support team is made up of experts who are proficient in rendering high-quality technical solutions to resolve virus related issues.