Network scanner settings are typically saved in an initialization or XML configuration file located in the common application data directory: C:\ProgramData\EPSON\Epson Scan 2\

REM Optional: Clean up extracted files REM rmdir /s /q "extracted_folder"

msiexec /i "EpsonScan2_x64.msi" /quiet /norestart

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Typical filenames for Epson Scan 2:

Before running the command, you must extract the source files from the executable downloaded from the Epson Support page.

Once the MSI is extracted, you have two primary methods for silent installation.

Installing the software is only half the battle; the scanner utility also needs to know how to connect to the physical scanner, especially in network environments.

Because the primary installer is a self-extracting archive, it cannot be run silently directly. You must first extract its contents. The following guide will walk you through the two main steps to achieve a silent installation.

:: Pre-check: Remove any conflicting Epson Scan (legacy) silently msiexec /x LegacyEpsonGUID /quiet /norestart >> %LOG_PATH% 2>&1

Open and add your network scanner via its IP address or Hostname.

Use the /l*v switch to create a log file for troubleshooting if the silent install fails: EpsonScan2.exe /s /v"/qn /l*v C:\temp\epsonscan.log" Use code with caution. Troubleshooting

Or with logging:

Tools like 7-Zip or WinRAR can often open the .exe as an archive. Right-click the Epson installer → "Open with 7-Zip" → Extract the $COMMONFILES and Core folders.

A dialog will ask where to extract. Choose a folder (e.g., C:\EpsonDeploy ).

Open Command Prompt as Administrator and run:

Before starting, ensure you have administrative privileges on the target machines. The core of the process revolves around a specific switch for the installer.

Navigate to the extracted folder in an elevated command prompt and run: