

In the table left, click on the link that will work for your version of Windows.Check whether your version of Windows is 32-bit or 64-bit.How to download and install a Symantec Norton AntiVirus Definition update: And new Vulnerability Protection blocks security holes in your PC's operating system, applications, browsers, and browser plug-ins to prevent hackers from exploiting them. Intrusion Protection defends your PC from web-based attacks so you can surf with confidence. The improved Norton Protection System features multi-layered protection technologies that work together to proactively block attacks and detect and remove threats before they can harm your PC. Detect and protect against harmful files from USB storage devices (cloud-managed service only).Norton AntiVirus defends your PC against detected viruses, spyware, bots, worms, and more while minimising the performance impact or getting in your way. Detect new and rapidly changing malware stopping malicious behavior. Symantec Insight and SONAR technologies.Security updates arrive without staff having to connect to the corporate network via VPN. A cloud-managed service enables constant visibility into the security status of employees on the go.


