Fast and light antivirus protection
ESET NOD32 Antivirus
Legendary antivirus technology
Multi-layered security
Protects you and your data from all types of malware, ransomware, and phishing attacks.
How does it work?
- No more worries about being tricked into handing over your valuable logins information thanks to Anti-phishing.
- Ransomware Shield blocks malware that tries to lock you out of your personal data in order to demand a ‘ransom’ payment.
- Device Control allows you to prevent unauthorized copying of your private data to an external device.
One-click solution
Automatic updates keep your protection up to date and user-friendly interface lets you manage it easily.
How does it work?
- One-Click solution lets you view your protection status and access the most frequently used tools from all screens.
- Benefit from new protection technologies as soon as they become available, for a continuously high level of security.
- Gives you a monthly insight into how ESET protects your computer with Security report.
Fast and Light
Allows you to get the full performance out of your device and gives you a smooth experience with no interruptions.
How does it work?
- Decreases scanning time by scanning specific file types − such as archives − during the download process.
- Maintains high performance and extends the lifetime of hardware.
- Battery-saving mode preserves system resources. Stay online and unplugged longer.
Recognized quality by independent tests
1bn+
protected users worldwide
70+
prestigious VB100 awards
Protected operating systems Each solution is compatible with various operating systems.
Windows, macOS, Android
Windows, macOS, Android
Windows, macOS
Protection against never‑before‑seen threats ESET LiveGuard is a service personalized to you, designed to discover and stop never-before-seen types of threats.
Features may vary by product.
Password management Remember only one password to safely store and share all your passwords across devices.
Features may vary by product.
Sensitive data encryption Military-grade encryption of files, folders and external drives in case of USB or laptop loss. Enables secure collaboration and data sharing.
Features may vary by product.
Privacy and banking
protection Block unauthorized access and misuse of your data and webcam, secure online payments and safeguard your kids’ online experience.
Features may vary by product.
Network and smart devices protection Secure your Wi-Fi networks from intruders and test your router-connected smart devices.
Features may vary by product.
Malware, ransomware and phishing protection Multilayered antivirus technology protects against all types of online threats.
Features may vary by product.
Comprehensive security solutions to cover all queries
Malware, ransomware and phishing protection Multilayered antivirus technology protects against all types of online threats.
Features may vary by product.Network and smart devices protection Secure your Wi-Fi networks from intruders and test your router-connected smart devices.
Features may vary by product.Privacy and banking protection Block unauthorized access and misuse of your data and webcam, secure online payments and safeguard your kids’ online experience.
Features may vary by product.Sensitive data encryption Military-grade encryption of files, folders and external drives in case of USB or laptop loss. Enables secure collaboration and data sharing.
Features may vary by product.Password management Remember only one password to safely store and share all your passwords across devices.
Features may vary by product.Protection against never‑before‑seen threats ESET LiveGuard is a service personalized to you, designed to discover and stop never-before-seen types of threats.
Features may vary by product.
RECOMMENDED
Malware, ransomware and phishing protection Multilayered antivirus technology protects against all types of online threats.
Features may vary by product.Network and smart devices protection Secure your Wi-Fi networks from intruders and test your router-connected smart devices.
Features may vary by product.Privacy and banking protection Block unauthorized access and misuse of your data and webcam, secure online payments and safeguard your kids’ online experience.
Features may vary by product.Sensitive data encryption Military-grade encryption of files, folders and external drives in case of USB or laptop loss. Enables secure collaboration and data sharing.
Features may vary by product.Password management Remember only one password to safely store and share all your passwords across devices.
Features may vary by product.Protection against never‑before‑seen threats ESET LiveGuard is a service personalized to you, designed to discover and stop never-before-seen types of threats.
Features may vary by product.
Malware, ransomware and phishing protection Multilayered antivirus technology protects against all types of online threats.
Features may vary by product.Network and smart devices protection Secure your Wi-Fi networks from intruders and test your router-connected smart devices.
Features may vary by product.Privacy and banking protection Block unauthorized access and misuse of your data and webcam, secure online payments and safeguard your kids’ online experience.
Features may vary by product.Sensitive data encryption Military-grade encryption of files, folders and external drives in case of USB or laptop loss. Enables secure collaboration and data sharing.
Features may vary by product.Password management Remember only one password to safely store and share all your passwords across devices.
Features may vary by product.Protection against never‑before‑seen threats ESET LiveGuard is a service personalized to you, designed to discover and stop never-before-seen types of threats.
Features may vary by product.
Manage and maximize your digital security with ESET HOME
- Download or renew your subscription or add new devices from one place Download the right protection for your operating system. Add extra seats to your subscription when necessary.
- Remotely check your overall protection status Monitor the security status of your devices in real-time and receive important notifications at all times. Only for Windows and Android OS.
- Share protection with family and friends Share your digital security with just a few clicks, still conveniently billed and monitored from your account.
- Android and iOS mobile app Get immediate access to your subscriptions and information about the security of your Windows and Android devices wherever you are.
Get legendary antivirus today
ESET NOD32 Antivirus
ESSENTIAL SECURITY 2023 EDITION
Fast and light, vital for gamers and everyday users that don’t want any interruptions. Just install and forget. Secures Windows and macOS devices.
Trusted by consumers and businesses alike
What's inside ESET NOD32 Antivirus?
System requirements & documentation
System requirements
WINDOWS
Microsoft Windows® 11, 10 and higher operating systems
Please note that on Microsoft® Windows® on ARM, some features and functionalities are not supported. Read more
macOS
macOS 12 (Monterey), macOS 11 (Big Sur), macOS 10.15 (Catalina), macOS 10.14 (Mojave), macOS 10.13 (High Sierra), macOS 10.12.x (Sierra)
Does ESET protect iOS devices?
Currently, ESET does not provide a security solution for iOS. Read more about how to protect your iPhone and iPad.
Frequently Asked Questions
How do I download/install ESET NOD32 Antivirus after purchase?
You can install ESET NOD32 Antivirus by following these simple steps:
1. Uninstall any previously installed antivirus software on your system.
2. Download the ESET NOD32 Antivirus installer file here.
3. Double-click the installer file to begin the installation and follow the on-screen instructions.
4. Activate your protection by logging in to, or creating, your ESET HOME Account, or by inserting your unique license key.
More details about product installation and activation can be found here.
How do I renew my license?
Once your license has expired, you can renew it easily.
This keeps your product up to date, maintains your protection, and ensures you have free access to our technical support. You can renew it here.
Can I protect mobile phones or multiple operating systems with this license?
ESET NOD32 Antivirus can secure only desktop and notebook computers running Windows or macOS. To protect your Android smartphone as well, just buy an ESET Internet Security or ESET Smart Security Premium license.
What do users appreciate about ESET?
Verified customers appreciate that ESET is:
- Light on their system
- Reliable and effective
- Runs smoothly in the background, without interruptions
"Works perfectly and has done for years. Extremely efficient and with minimal impact on the functionality of the machine it’s installed on."
See full reviews and more on our Trustpilot profile.
Pricing and payment FAQs
Can I get a refund if I am not satisfied?
We are committed to our clients’ satisfaction and therefore offer a generous 30-day return policy. If you are not 100% satisfied with your purchase, we will be happy to provide a full refund of the purchase price.
What is automatic renewal?
ESET auto-renew ensures that your ESET licenses and products are always up to date, providing continuous, year-round protection. We handle the billing and renewal for you using auto-renew.
By enabling auto-renew, you agree that at the end of your license period, we will automatically renew your license using the payment details currently on file.
We will inform you about upcoming auto-renewal and renewal prices 30 days before your renewal date (for annual subscriptions), and after your subscription automatically renews we will email you the transaction details.
How do I cancel my subscription?
Auto-renew is continuous, unless you turn it off after your purchase, via your account. Turning off auto-renew will not cancel your license. Your ESET protection will continue until your license expires. We will notify you before license expiration so you can renew manually.
Existing customer?
Find everything you need at our customer portal
Renew your subscription
We value your loyalty! Renewing your ESET protection takes just a few clicks.
Download or reinstall
Download and use your existing license key to activate your software.
Download
eStore My Account
Update your subscription preferences and eStore account information.
Looking for help?
Get free tech support for your ESET home or business products.
Get legendary antivirus today
ESET NOD32 Antivirus
ESSENTIAL SECURITY 2023 EDITION
Fast and light, vital for gamers and everyday users that don’t want any interruptions. Just install and forget. Secures Windows and macOS devices.