100% Virus Protection Promise2
Try our antivirus software for Windows 11.
Get your free trial of Norton AntiVirus Plus—it helps to protect your Windows 11 PC or laptop against viruses and other malware like ransomware, plus it helps you to browse, bank, and shop online more securely.
$59.99first yr.
Payment method required. When trial ends, paid subscription starts at {sale}/first year and automatically renews at {ar}/year, unless the renewal is canceled. Price is subject to change. Savings compared to the renewal price.
Subscription details below.*
Norton AntiVirus Plus offers protection for 1 PC, Mac®, smartphone, or tablet.
$59.99first yr.
Payment method required. When trial ends, paid subscription starts at {sale}/first year and automatically renews at {ar}/year, unless the renewal is canceled. Price is subject to change. Savings compared to the renewal price.
Subscription details below.*
Norton AntiVirus Plus offers protection for 1 PC, Mac®, smartphone, or tablet.
Online threat protection
Easy to use
Password Manager
How to install antivirus on Windows 11.
It's really quick and easy to install Norton AntiVirus Plus on Windows 11. Just follow these simple steps:
Packed with more benefits than just virus protection for Windows 11.
Norton AntiVirus Plus comes with more than just antivirus software. It also includes advanced tools to help you stay even more safe and secure online.
Device Security
Real-time protection for 1 PC against ransomware, viruses, spyware, phishing, and other online threats.
Online Threat Protection
Advanced security helps protect your private and financial information when you go online.
Smart Firewall for PC
Monitors communications between your computer and other computers and helps block unauthorized traffic.
PC Cloud Backup4
2 GB of cloud storage to store important files and documents to prevent data loss due to hard drive failures, stolen devices, and even ransomware.
Password Manager
Easily generate and more securely store and manage your passwords, credit card information, and other credentials online.
Anti-Phishing Protection
Helps protect against fraudulent versions of legitimate websites set up by scammers to steal your money, passwords, and personal information.
Enjoy a free trial of Norton AntiVirus Plus for your Windows 11 PC.
Get antivirus software that offers more protection for your Windows 11 device and the personal information it stores.
$59.99first yr.
Payment method required. When trial ends, paid subscription starts at {sale}/first year and automatically renews at {ar}/year, unless the renewal is canceled. Price is subject to change. Savings compared to the renewal price.
Subscription details below.*
Norton AntiVirus Plus offers protection for 1 PC, Mac®, smartphone, or tablet.
$59.99first yr.
Payment method required. When trial ends, paid subscription starts at {sale}/first year and automatically renews at {ar}/year, unless the renewal is canceled. Price is subject to change. Savings compared to the renewal price.
Subscription details below.*
Norton AntiVirus Plus offers protection for 1 PC, Mac®, smartphone, or tablet.
Frequently asked questions
We recommend you get malware protection for your Windows 11 device in order to stay more secure online. Norton AntiVirus Plus helps provide virus and other malware protection for your Windows 11 computer and, in addition, it also helps to protect against other types of malware like spyware, trojans, rootkits, keyloggers, and ransomware.
Norton AntiVirus Plus has a password manager included alongside antivirus software, a very convenient option for you if you’re looking for both antivirus and a password manager.
Yes, Norton AntiVirus Plus helps to protect you against ransomware attacks on your Windows 11 PC. In addition to offering more protection against viruses, it also helps protect against other types of malware, such as ransomware.
Get more tips on security and privacy.
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System requirements
Not all features are available on all devices and platforms.
Norton Family, Norton Parental Control, Norton Cloud Backup, and SafeCam are presently not supported on Mac OS or Windows 10 in S mode.
Windows support includes devices using x86/Intel and AMD Snapdragon/ARM chips.
Versions using Snapdragon/ARM do not include Cloud Backup, Parental control, and Software Updater.
Windows™ operating systems
Microsoft Windows 11 (all versions).
Microsoft Windows 10 (all versions).
Microsoft Windows 8/8.1 (all versions). Some protection features are not available in Windows 8
Start screen browsers.
Microsoft Windows 7 (all versions) with Service Pack 1 (SP 1) or later.
Mac® operating systems
Current and previous two versions of Mac OS.
Features not supported: Norton Cloud Backup, Norton Parental Control, and Norton SafeCam.
Android™ operating systems
Android 8.0 or later. Must have Google Play app installed. Multi-user mode not supported.
Features not supported: Norton Cloud Backup, Norton Parental Control, and Norton SafeCam.
iOS operating systems
iPhones or iPads running the current and previous two versions of Apple® iOS.
Available for Windows™ PC, Mac®, iOS and Android™ devices. Norton Secure VPN may be used on the specified number of devices during the subscription term.
Windows™ operating systems
Microsoft Windows 11/10 (all versions except Windows 11/10 in S mode).
Microsoft Windows 8/8.1 (all versions).
Microsoft Windows 7 (32-bit and 64-bit) with Service Pack 1 (SP 1) or later.
Some of the existing Norton Device Security and Norton Secure VPN products are not compatible with Windows OS on ARM devices.
Mac® operating systems
Mac OS X 10.12.x (Sierra) or later.
Android™ operating systems
Androids running 10.0 or later. Must have Google Play app installed.
iOS operating systems
iPhones or iPads running the current and previous two versions of Apple® iOS.
No one can prevent all cybercrime or identity theft.
- Details: Subscription contracts begin when the transaction is complete and are subject to our Terms of Sale and License & Services Agreement. For trials, a payment method is required at sign-up and will be charged at the end of the trial period, unless canceled first.
- Renewal: Subscriptions automatically renew unless the renewal is canceled before billing. Renewal payments are billed annually (up to 35 days before renewal) or monthly depending on your billing cycle. Annual subscribers will receive an email with the renewal price beforehand. Renewal prices may be higher than the initial price and are subject to change. You can cancel the renewal as described here in your account or by contacting us here or at 844-488-4540.
- Cancellation and refund: You can cancel your contracts and get a full refund within 14 days of initial purchase for monthly subscriptions, and within 60 days of payments for annual subscriptions. For details, visit our Cancellation and Refund Policy. To cancel your contract or request a refund, click here.
2 Requires an automatically renewing subscription for a product containing antivirus features. For further terms and conditions, please see norton.com/virus-protection-promise.
4 Only available on Windows systems (but not in S mode or on ARM processors).
‡ Monitoring available on Windows™ PC, iOS, and Android™ devices. Not all features available on all platforms.
The Norton and LifeLock brands are part of Gen. LifeLock identity theft protection is not available in all countries.
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