ESET has evolved from antivirus to complete digital life protection

ESET Cyber Security Pro is now replaced by ESET HOME Security Essential subscription tier.

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What you can do now?

Renew your subscription

Renewing your ESET protection takes just a few clicks.

Renew

Download or re-install

Download and use your existing activation key to activate your subscription.

Download

Customer support

ESET Customer Support can help you retrieve subscription information and much more.

Customer support

Technical support

Get technical help by using interactive form or contact local ESET Technical Support by email.

Technical Support

Frequently Asked Questions

I have ESET Cyber Security Pro currently installed. What implications does this change have for me?

If you currently have an active ESET Cyber Security Pro subscription, it will continue to provide the usual protection and no action is needed.

How can I renew or add more devices to my ESET Cyber Security Pro subscription?

You can renew, enlarge or upgrade your subscription at any time. Please note that during this process you’ll be asked to convert your subscription to ESET HOME Security Essential.

How do I download/install ESET Cyber Security Pro?

You can install ESET Cyber Security Pro by following these simple steps:

Visit this the ESET Cyber Security Pro download page.
Click on the “Download” button to download the installer file.
Double-click the installer file to begin the installation and follow the on-screen instructions
Activate your protection by logging in to, or creating, your ESET HOME Account, or by inserting your unique activation key.

More details about product installation and activation can be found here.

Can I still purchase ESET Cyber Security Pro?

No, ESET Cyber Security Pro is currently running in limited support and will eventually be discontinued. You can protect your MacOS devices with ESET Cyber Security, which is included in our new all-in-one protection plans: ESET HOME Security Essential, Premium and Ultimate.

Using the same award-winning antivirus technology trusted by over 1+ billion users worldwide, our new all-in-one protection plans offer a range of options to suit the number of devices you wish to protect per year, and are compatible across all operating systems. Learn more about all recent privacy and identity enhancements here.

Can I try ESET Cyber Security Pro before buying?

No, ESET Cyber Security Pro is currently running in limited support and will eventually be discontinued. However, you can try ESET Cyber Security, which is included in our new all-in-one protection plans ESET HOME Security Essential, Premium and Ultimate. You can download a free 30-day trial of our new subscription tiers here.

Why am I unable to renew my ESET Cyber Security Pro subscription?

New sales of ESET Cyber Security and ESET Cyber Security Pro licenses have been discontinued. Nevertheless, you can still maintain the trusted award-winning protection by opting for ESET HOME Security all-in-one protection plan.

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 14 (Sonoma), macOS 13 (Ventura), macOS 12 (Monterey), macOS 11 (Big Sur), macOS 10.15 (Catalina), macOS 10.14 (Mojave), macOS 10.13 (High Sierra), macOS 10.12 (Sierra)