TOP benefit
Dependable and discreet
Gaming time, presentation time, movie time – no interruptions or slowdowns at any time. The protection is fine-tuned to save resources for your priority needs.
Legendary antivirus
Legendary NOD32 Antivirus
Protects you against all types of malware, including viruses, ransomware, worms and spyware.
Light on computer resources
Enjoy the full power of your computer. Play, work and browse the internet without slowdowns.
Uninterrupted gaming and videos
No system updates or annoying pop-ups while you play games or run a program in full-screen mode.
See all features
Legendary antivirus technology
Protect yourself from ransomware and other types of malware with ESET's time-proven multilayered protection, trusted by over 110 million users worldwide.
Minimal power usage
Play, work and browse the internet without slowdowns. Stay unplugged and online longer with battery-saving mode, and enjoy gaming without distracting pop-ups.
Install and forget
Easy to install, renew and upgrade, our security is also designed for simple set up of all routine tasks.
Transfer your license
ESET NOD32 Antivirus license can be transferred to macOS or Linux operating systems.
70M+
protected users worldwide
1
years of NOD32 technology
*One license for all devices
Each ESET Smart Security Premium and ESET Internet Security license will also activate our top-of-the line Mac, Android and Linux products. The full set of available features will vary depending on the operating system to be protected.
Get legendary antivirus today
2021 EDITION
ESET NOD32 ANTIVIRUS
Fast and light, vital for gamers and everyday users that don’t want any interruptions. Just install and forget. Secures Windows, Mac and Linux devices.
System requirements & documentation
System requirements
WINDOWS
Microsoft Windows® 10, 8.1, 8, 7 with SP1 and latest KB updates installed
MAC
macOS 11 (Big Sur), macOS 10.15 (Catalina), macOS 10.14 (Mojave), macOS 10.13 (High Sierra), macOS 10.12.x (Sierra)
LINUX
Debian, RedHat, Ubuntu, OpenSuSe, Fedora, Mandriva and a majority of RPM and DEB distributions
Trusted by consumers and businesses alike
Existing customer?
Renew your license
We value your loyalty! Renewing ESET takes a few clicks and you are settled.
Download or reinstall
Download and use your existing license key to activate your software.
eStore My Account
Update your subscription preferences and eStore account information.
Looking for help?
Get free, U.S.-based tech support for your ESET home or business products.
Frequently asked questions
How do I renew?
Renewing your ESET NOD32 Antivirus license keeps your product up to date, your devices secured and gives you free access to our U.S.-based technical support.
You can renew your license here.
How do I install ESET NOD32 Antivirus?
To install ESET NOD32 Antivirus on your computer, follow these instructions:
- Uninstall any previously installed antivirus software on your system.
- Download ESET NOD32 Antivirus here.
- Double click on the downloaded file and perform installation.
- After installation, activate your ESET antivirus with the help of your license key. Further information about installation is available here.
Why do customers choose ESET?
"We've been very happy with ESET's performance and ability to detect malware."
– Manager, Client Services and Technical Support, Babson College
"The technology is reliable and the protection is topnotch. ESET is one of the best solutions and companies to partner with. The North America team is exceptional, and the product works well."
– Company president, PC Assistance Inc.
How do I uninstall ESET?
Details of how to uninstall your ESET product are available here.