Norton LifeLock 360 Premium (PC) - 10 Devices - 1 Year

Model Number: 21400133
Web Code: 13885946


Feel safe when you go online with Norton LifeLock 360 Premium software for PCs. This software offers layers of reliable protection for one year for up to ten devices, defending your privacy, banking information, and more, while offering protection from viruses with Norton LifeLock's Virus Protection Promise.
Sold and shipped by Best Buy
Available online
Reserve & Pick Up

This product is currently unavailable for Reserve & Pick Up at nearby stores.

  • Advanced Norton LifeLock technology uses the world's largest civilian threat intelligence network to help protect your online life
  • Real-time threat protection defends your devices against emerging threats, including ransomware, spyware, viruses, phishing, and other types of malware
  • 75GB of secure, automatic PC cloud backup stores and protects your files as a preventative measure against hard drive failures, stolen devices, and ransomware
  • Secure, no-log VPN lets you browse anonymously and securely, while adding bank-grade encryption to keep passwords and bank information secure and private
  • PC SafeCam notifies you in the event that your webcam is hacked, and takes measures to block hackers and cybercriminals from accessing your webcam
  • Password manager enables you to create, store, and manage strong passwords, credit card information, and other private information safely and securely
  • Smart firewall monitors all activity to and from your computer to block unauthorized traffic, keeping your personal information safe
  • Parental controls help you manage your children's activity online--help them explore the online world safely from their PCs or smartphones
  • Norton LifeLock's Virus Protection Promise guarantees that if your device gets a virus that Norton's experts can't remove, you'll receive your money back
  • Easy-to-use service is quick to install and be easily managed from your device
  • Pre-paid subscription auto-renews your account annually so you never have to worry about a disruption in your service (if you do not wish to review, you can cancel your Norton account at any time)
Antivirus & Security


Windows PC Compatibility
Microsoft Windows 10 (all versions); Microsoft Windows 8/8.1 (all versions); Microsoft Windows 7 (all versions) with Service Pack 1 (SP 1) or later
Android Compatibility
Android 6.0 or later


Instruction Manual Language
English; French
Operating Language
English; French

Physical Descriptions

13.69 cm
19.30 cm
1.39 cm
Width (Inches)
5.39 in
Height (Inches)
7.60 in
Depth (Inches)
0.55 in
0.02 g
  • Product Key Card

  • You NEED a credit card!!!????

    from GTA on January 21, 2020

    Why do you NEED my credit card Norton??? Absolutely ridiculous. Get over yourselves. What about all those people that don't have one? Use PayPal with a link to your bank account instead? No thanks Big Brother.

  • Just turn off auto renewal

    from GTA on January 7, 2020

    Just like always, if you don’t want to auto renew, just turn it off. This has always been the case, even with previous versions. From Norton website: You may cancel your subscription at any time by signing in to My Norton and turning OFF the Automatic Renewal setting, or by contacting Member Services. If you cancel your subscription, please note that your cancellation request should be made a couple of days prior to your renewal billing date in order for the cancellation to be processed and to avoid automatic renewal charges. Keep in mind if you cancel, the subscription will not automatically renew. However, your protection will continue for the remaining days in your existing (already paid for) subscription term

  • Subscription problem

    from None on December 29, 2019

    I had always like Norton but with this subscription problem where you have to put in your credit card info for a renewal of their price which is always high. It's a catch for them to make money. I recommend users to think before they purchase any norton 365 product. I will definitely switch. This is not good for sales and marketing.

See helpful questions and answers from shoppers like you.

Check our return policy and you'll find specific return information for your product and steps on how to return in-store or by mail.