ESET Smart Security Premium Edition 2021


Download the newest version of ESET Smart Security Premium Edition 2021, which can be activated with a purchased license or as a free 30-day trial


Downloads Live Installer that will guide you through the installation and activation.


ESET Smart Security Premium Edition 2021

Multi-platform protection
Secure all your devices with a single license. No matter if you run on a Windows, Mac, Android, or Linux – we got you covered!

Everything you might need
Secure your digital identity and payments. Protect your laptop from theft or loss. Keep your children safe online. And countless more benefits.

Secure your treasured data
Encrypt your files and removable media. Protect them against theft or loss. Ensure secure collaboration and data sharing.

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.

Privacy protection
Stop hackers from misusing your passwords. Bank and purchase online safely. Prevent your kids from being exposed to offensive online content.

Stay safer by tracking and locating your missing computer in case it gets lost or stolen, and identify thieves via your laptop’s built-in camera.

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.


1 Device, 10 Devices, 2 Devices, 3 Devices, 4 Devices, 5 Devices, 6 Devices, 7 Devices, 8 Devices, 9 Devices


1 Year, 2 Years

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