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Online threat protection

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Easy to use

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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:

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Step 1
Sign in using your Norton account credentials or, if you don’t have an account yet, create it in seconds.
Step 2
In the My Norton portal, click Download. Next, on the “Get Started” page, click Agree and Download.
Step 3
Run the downloaded program file.
Step 4
If the User Account Control window appears, click Continue and follow the on-screen instructions.

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.

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Device Security

Real-time protection for 1 PC against ransomware, viruses, spyware, phishing, and other online threats. 

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Online Threat Protection

Advanced security helps protect your private and financial information when you go online.

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Smart Firewall for PC

Monitors communications between your computer and other computers and helps block unauthorized traffic.

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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.

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Password Manager

Easily generate and more securely store and manage your passwords, credit card information, and other credentials online.

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Anti-Phishing Protection

Helps protect against fraudulent versions of legitimate websites set up by scammers to steal your money, passwords, and personal information.

Norton AntiVirus Plus features

Enjoy a free trial of Norton AntiVirus Plus for your Windows 11 PC.

Enjoy powerful protection for your Windows 11 device and the personal information it stores.

Annual
$59.99 first yr.

$59.99first yr.

Subscribe now 30-Day Free Trial

See subscription details below.*

Protection for 1 PC, Mac, tablet, or smartphone.
Windows® | macOS® | Android™ | iOS®

$59.99first yr.

Subscribe now 30-Day Free Trial

See subscription details below.*

Protection for 1 PC, Mac, tablet, or smartphone.
Windows® | macOS® | Android™ | iOS®

Frequently asked questions

Is Windows 11 secure enough?

Windows 11 has its own built-in security, but if you need powerful virus and malware protection for Windows 11, it’s better to use specialized antivirus software that can help to secure your device, like Norton AntiVirus Plus or one of the Norton 360 plans.  

What does Norton AntiVirus Plus help protect your Windows 11 device against?

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.

Is there antivirus software for Windows 11 that includes a password manager?

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.

Does antivirus software for Windows 11 provide protection against ransomware attacks? 

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.

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™ 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, 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, 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.

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