Our best protection for your PC, Mac or mobile device

• Provides real-time protection against existing and emerging malware including ransomware and viruses.
• Delivers comprehensive protection you can’t get from free antivirus software or your computer’s operating system.
• Winner of AV-TEST Award for best protection.
• 100% guarantee: From the moment you subscribe, a Norton expert is available to help keep your device virus-free, or give you a refund.

We see more, analyze more and stop more online threats.

Cybercriminals are more sophisticated than ever before, and they use a diverse arsenal of tools to gain access to your information. Other security products just don’t have the resources to keep up with new threats as they emerge.

But Norton products do. As the threats get worse, our products just keep getting better. Our teams of security experts are constantly analyzing new threats and devising ways to protect your devices from them.

We focus exclusively on security, and we’re the best at what we do.

Our concentrated combination of dedication and expertise benefits our customers. Norton products consistently outperform the competition in independent head-to-head tests, and only Norton products have won 39 PC Magazine Editors’ Choice Awards — more than any other security company.

A protection promise you can count on from Norton.

We’re so confident in our ability to keep you secure, we offer a 100% guarantee: From the moment you subscribe, a Norton expert will help keep your devices virus-free or give you a refund.