How to Make Your Norton 360 Product Key Activation Work Activating Norton 360 is the final step to ensuring your devices are shielded from real-time threats. Whether you just bought a new subscription or are renewing an old one, here is how to make that 25-character key work across all your devices. 1. Locate Your 25-Character Product Key
Follow the prompts to sign in to your Norton account to complete the process. Visit the Norton Setup page . Click Enter a Product Key . Sign in to your Norton account or create a new one. norton 360 product key activation work