You must have installed ESET File Security for Windows Server, ESET Security for Linux/Windows, or ESET PROTECT components.
: Ensure your firewall allows communication with ESET’s activation servers (typically over port 443). for a server without internet access? Activate ESET Server Security eset server security license key install
Before you start the installation process, make sure you have: You must have installed ESET File Security for
Before attempting to install your license key, ensure your environment meets the following requirements: ESET Security for Linux/Windows