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 programme in full-screen mode.
See all features
Legendary antivirus technology
Protect yourself from ransomware, malware and other types of online and offline threats 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 licence can be transferred to macOS operating systems.
What's inside
70M+
safe users worldwide
70+
prestigious VB100 awards
Maximize your digital security with myESET
- Remote security check of your devices Monitor their security status in real-time and receive important notifications at all times. Only for Windows and Android OS.
- Easy license sharing Protect family and friends by sharing your digital security, still conveniently billed and monitored from your account.
- Android and iOS mobile app Get immediate access to your licences and information about the security of your Windows and Android devices wherever you are.
- Centralised licence management Renew, upgrade or update all your licenses from one place.
Get legendary antivirus today
ESET NOD32 ANTIVIRUS 2021 EDITION
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)
Trusted by consumers and businesses alike
Existing customer?
Renew your licence
We value your loyalty! Renewing ESET takes few clicks and you are settled.
Download or reinstall
Download and use your existing license key to activate your software.
Manage your devices
Device management, Anti-Theft and Parental Control setup.
License key required.
Looking for help?
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Refer ESET
Help your friends and family get protected. Provide them with an extra month of ESET security with our referral programme