How do I activate my Norton 360 product key?
Jessica Cortez
Updated on March 30, 2026
Learn how to use your Norton product key
- Open your Norton device security product. If you see the My Norton window, next to Device Security, click Open.
- Do one of the following: To activate your subscription, in the Norton product main window, click Activate Now.
- Enter the product key that you received from the store.
How do I activate Norton Antivirus?
To turn on Norton protection manually, in the notification area on the taskbar, right-click the Norton product icon, and then click Enable Auto-Protect/Enable Firewall.
How do I know if my Norton is activated?
Open your Norton product to see if the security status shows Secure or Protected. Also, check the subscription status to make sure that the subscription is up to date, and is not expiring soon. If you see Activate Now next to the subscription status, your product is not activated.
How do I activate Norton on my phone?
I have an existing active Norton subscription
- From the home screen, launch the Norton 360 app.
- Tap Sign In. Enter your Norton account credentials.
- Tap Sign In.
- If you have an Android device, the list of active subscriptions will be displayed, select the subscription that you want to use, and then tap Next.
Why is my Norton product key not working?
To fix this error, clear the app data and cache for the Norton Mobile Security app, and activate it. If the problem persists, uninstall and reinstall the Norton Mobile Security app.
How do I activate Norton 360 on my Android phone?
On your Android device, launch the Google Play Store app, and search for Norton 360 app. On the Norton 360 app screen, tap Install. When the installation finishes, tap Open. Read the License and Services Agreement, acknowledge our Global Privacy Statement, and then tap Redeem a subscription.
How do I Activate my Norton Utilities product key?
Click Activate Now. Enter the Norton Utilities Premium or Norton Utilities Ultimate product key and click Activate now. If you see any errors while activation, it is likely that the product key you have entered is incorrect or it is for a different product. Check if the product key is entered correctly and try activating again.
How do I Find my Norton product serial number?
Find your product serial number from your Norton service Start your Norton service. On the top-right corner, click or , and then click . In the About window, look for the product serial number.
Should I get Norton AntiVirus plus or Norton 360?
Yes. Norton AntiVirus Plus is ideal to protect one PC or Mac. It offers powerful protection for your device and personal information on it. However, Norton 360 provides multiple layers of protection for devices and online privacy for the whole family.
What is included in the Norton 360 plans?
Norton 360 plans, including Norton 360 with LifeLock Norton 360 plans include antivirus and malware protection, our 100% Virus Protection Guarantee 2, Cloud Backup ‡‡,4, Smart Firewall, Password Manager, Secure VPN, PC SafeCam 5, and Dark Web Monitoring § powered by LifeLock. Parental Control is also available in several plans.