In rigorous testing, version 9.1 achieved a 100% detection rate for widespread malware and up to 99.3% against zero-day threats .
In the modern corporate landscape, manual software installation is a relic of the past. For IT administrators managing hundreds or thousands of workstations, efficiency is found in automation. One of the most sought-after configurations for network security is the installation.
One of its strongest selling points is its "lightweight" footprint. It consistently earns top scores (6/6) for performance from AV-TEST because it minimizes CPU and RAM usage, making it ideal for both modern and older hardware. EN ESET Endpoint Security 9.1.2063.0 EN Silent ...
msiexec /i "ees_nt64_9.1.2063.0_en.msi" /quiet /norestart ADMINCFG="admin_config.xml" ESET_LICENSE_PUBLIC_ID=your-license-id
Cons
: This version maintains compatibility with Windows 7, 8.1, and Windows 10 versions lacking the Azure Code Signing update. Silent Installation Guide
: HKLM\SOFTWARE\ESET\ESET Security\CurrentVersion\Info → Installed = 1, Version = 9.1.2063.0. In rigorous testing, version 9
is installed via Windows updates to allow the ESET installer to run. ESET Security Forum Are you planning to deploy this via ESET PROTECT or a third-party