Fast and light cyber security
for macOS

ESET Cyber Security


Secures macOS and Windows devices.

Light on computer resources

Enjoy the full power of your computer. Play, work and browse the internet without slowdowns.

Full feature trial. No credit card, no commitment.

Comprehensive security and privacy online

Protect your online world

Protects you against different types of malware, including viruses, worms and spyware.

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.

Install and forget

Easy to install, renew and upgrade, our security is also designed for simple set up of all routine tasks.

See all features

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 performance drop.

Transfer your license

ESET Cyber Security license can be transferred to Windows operating system.

protected users worldwide
prestigious VB100 awards
years of cutting-edge IT security
global R&D centers

Secure all your personal devices

Protect my computer with award-winning antivirus

Keep me safe from attacks attempting to acquire my sensitive information

Stop hackers from accessing my computer

Keep my network safe and let me manage it by myself

Get all-round internet security today

ESET Cyber Security


Fast and powerful security without slowdowns, against different types of malware. Secures macOS and Windows devices.

System requirements & documentation

System requirements

macOS 13 (Ventura), macOS 12 (Monterey), macOS 11 (Big Sur), macOS 10.15 (Catalina)

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

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.

Trusted by consumers and businesses alike

Existing customer?

Find everything you need at our customer portal

Renew your license

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.

Looking for help?

Get free, local tech support for your ESET home or business products.