Eset Server Security License Key - Install

Or using egui.exe :

After installation, you'll need to activate your ESET Server Security license key to unlock the full features of the solution. Here's how:

After the file copy phase, the window appears. You have three options. eset server security license key install

For Linux distributions (Ubuntu, Red Hat, etc.), refer to the Linux-specific KB article ESET Knowledgebase Preparation : Uninstall any existing third-party antivirus software. installer package from the ESET Linux download section Run Installer

: Double-click the ESET icon in your Windows system tray, or search for "ESET Server Security" in your Start menu. Or using egui

: Verify the server has an active internet connection to reach ESET activation servers.

Navigate to More → License Management and click Add Licenses . For Linux distributions (Ubuntu, Red Hat, etc

: Ensure your firewall allows communication with ESET’s activation servers (typically over port 443). for a server without internet access? Activate ESET Server Security

Type or paste your 20-character license key (e.g., XXXX-XXXX-XXXX-XXXX-XXXX ) exactly as it appears, including hyphens.

Existing ESET Customers | Renew, Update and Manage Your License