For a full installation of all optional components, you would include them in the ADDLOCAL list. However, it is critical to understand the rules for using ADDLOCAL . When selecting a feature to install, the whole path (meaning all parent features) must be explicitly included in the list.
/l*v : Generates a verbose log file at the designated path, which is crucial for troubleshooting deployment failures. Method 2: Advanced Configuration with Properties
To perform a silent installation of ESET Endpoint Security 9.1.2.0, follow these steps: ar eset endpoint security 9120630 silent ins 2021
: Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\ESET\ESET Security\CurrentVersion\Info to verify the precise version string reads 9.1.2063.0 . Troubleshooting Common Errors
This command installs ESET silently and activates it immediately using your license key. For a full installation of all optional components,
Enterprise network architectures often dictate that specific sub-features be added or removed to prevent software conflicts (such as overlapping firewall rules). ESET utilizes specific component flags passed directly through the msiexec string. Standard Functional Feature Selection Matrix Feature Parameter Controlled System Component Best Practical Use Case Network traffic scanner and intrusion inspector. Standard workstation protection. Firewall Hardware/Software policy-driven traffic blockades. Mobile endpoints outside corporate boundaries. RealtimeProtection File system active shield and background engine. Mandatory on all endpoints. DeviceControl USB, Bluetooth, and peripheral storage blockades. High-security or compliance environments. GraphicUserInterface Visible tray icon and localized client dashboard. Leave enabled unless running headless servers. Rmm Remote Monitoring and Management integration APIs. Third-party systems management integration. Specialized Local Deployment Scenarios 1. Remote Activation via Command-Line Key
Installation continues with a warning when the ProgramData folder is not empty, enhancing the reliability of automated scripts. Troubleshooting Silent Installation /l*v : Generates a verbose log file at
: Ensure the target machines can reach ESET’s update servers or your local ESET PROTECT On-Prem / Cloud server. Step-by-Step Silent Installation Methods Method 1: Using Windows Command Prompt (MSIEXEC)
To run a basic silent install without any specific configuration, use: msiexec /i eea_nt64.msi /qn /norestart : Installs the package. /qn : Sets the UI level to "No UI" (silent mode).
: Configures a completely silent User Interface (UI) with zero dialog boxes, progress bars, or wizard popups.