Download ESET Cyber Security

Only available to download on desktop devices.

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How to install ESET Cyber Security

  1. Locate the Install package (usually in Downloads folder) and click the download file to open it.
  2. Click the Install icon and click Continue to launch the installation wizard. 
  3. Follow the on-screen instructions until the installation is completed. See our Knowledgebase should you need assistance. 

Looking to protect your Windows or Linux devices?

Your license will also work to activate our Windows and Linux products.

Select the product below to start the download and installation process. When prompted, please enter the license key you received when purchasing ESET Cyber Security.

ESET Cyber Security