Norton by Symantec today released Norton Internet Security 2012 (NAV 2012) and Norton AntiVirus 2012 (NIS 2012) with lots of new features.
Norton AntiVirus 2012 (NAV 2012) and Norton Internet Security 2012 (NIS 2012) are designed to improve on their already industry-leading benchmarks for protection and performance, while enhancing the overall user experience.
Norton 2012 brings key new features to address the latest threats and powerful protection against one of today’s greatest consumer concerns: ensuring online personal information remains confidential. Additionally, Norton brings a powerful combination of reputation, file, behavior and network based protection to provide the most comprehensive security to date. Key security technologies and usability improvements include:
- Norton Identity Safe in the Cloud – Protects personal and financial information from cybercriminals and keeps users safe from fraudulent websites. New streamlined interface, simplified login experience, and ability to store passwords in the cloud makes accessibility easy from any computer with Norton Internet Security 2012 installed.
- Norton Management – New web-based functionality lets users manage their Norton products from anywhere in the world. Users can remotely add Norton products, manage security settings and update subscriptions, making it simple to check on the health of their devices or fix issues without needing to be there in person.
- Norton Insight – Norton’s exclusive reputation-based security technology leverages the anonymous software adoption patterns of millions of contributing Symantec users to automatically identify and block never before seen malicious software.
- Download Insight – Checks every downloaded file for safety before installation and now provides users with additional data about the predicted stability of the application in their environment based on the stability experiences of millions of other Symantec users.
- SONAR – Improved SONAR technology monitors running applications for suspicious behavior to quickly detect and disable previously unknown threats.
- Norton User Experience – From the streamlined main user interface, Norton 2012 offers quick access to Norton Mobile Security Lite, Norton Cybercrime Index, Norton Online Family and website ratings service Norton Safe Web2.
Norton 2012 also continues to set the industry bar for protection and performance. For the second year in a row, Norton placed first in overall protection according to testing from AV-Test Institute. In addition, Norton Internet Security 2012 ranked first in overall performance testing by both PassMark Software and AV-Comparatives. According to Symantec’s internal testing, Norton 2012 even outperforms the award-winning 2011 version with 30 percent faster scans, 17 percent faster boot time and 24 percent faster file copying.
NAV 2012 and NIS 2012 are available for downloading here.
via Norton

i’m using nis 2011, how to update my nis to 2012 version.
can u plz help to upgrade to latest version.