The best protection for your PC, Mac or mobile device
- Provides real-time protection against existing and emerging viruses and malware.
- Delivers comprehensive protection.
- The #1-ranked consumer security service for your devices.
- 100% Virus Protection Promise: From the moment you subscribe, a Norton expert is available to help keep your device virus-free.
We see more, analyse more and stop more online threats than ever before.
How long does it take for malware to infect your brand-new computer? If you use free or other inferior security software, maybe not long at all.
Cybercriminals are more sophisticated than ever before, and they use a diverse arsenal of tools to gain access to your information. Other security products might not 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 analysing new threats and devising new ways to protect your devices from them.
Norton focuses exclusively on security, and are one of the world's top-rated security services.
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 PC Magazine Editors' Choice Award 37 times, including 12 years in a row - more than any other security company.
What does that mean for you? When you buy Norton Security, you're getting one of the best security products on the market today. It's that simple.
Windows Operating Systems
Microsoft Windows XP (all 32-bit versions) with Service Pack 3 (SP 3) or later
Microsoft Windows Vista (all versions) with Service Pack 1 (SP 1) or later
Microsoft Windows 7 (all versions) with Service Pack 1 (SP 1) or later
Microsoft Windows 8/8.1 (all versions). Some protection features are not available in Windows 8 Start screen browsers.
Microsoft Windows 10 (all versions). Edge browser not supported.
Mac Operating Systems
Current and previous two versions of Mac OS X. Password Management feature not supported.
Norton Family and Norton Family Premier features not supported
Android Operating Systems
Android 4.0.3 or later. Must have Google Play app installed.
Android 4 or later required for Norton Family Premier Android app