Epson iProjection Silent Install (How-To Guide)


Epson iProjection is a wireless display solution software, designed for today’s BYOD classrooms, boardrooms and workspaces. This article will serve as an informative guide and give you a clear understanding of how to perform a silent installation of Epson iProjection from the command line using the MSI installer.

How to Install Epson iProjection Silently

Epson iProjection Silent Install (32-bit Systems)

  1. Navigate to: https://epson.com/Support/wa00723
  2. Select the Download for Windows
  3. Download the iProj_x.xx.exe to a folder created at (C:\Downloads)
  4. Manually launch the iProj_x.xx.exe
  5. Wait until you see the Epson iProjection “Choose Setup Language” prompt
  6. Open an Elevated Command Prompt by Right-Clicking on Command Prompt and select Run as Administrator
  7. Navigate to “%LocalAppData%\Temp\{27CDEEE8-B6F2-45a7-A48E-696862573D9B}\InstDataX86” (GUID may vary)
  8. Enter the following command: MsiExec.exe /i “Epson iProjection Ver.x.xx.msi” /qn
  9. Press Enter
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After a few moments you will find Epson iProjection entries in the Start Menu, Installation Directory and Programs and Features in the Control Panel.

Software Title:Epson iProjection
Vendor:Seiko Epson Corporation
Architecture:x86
Installer Type:MSI
Silent Install Switch:MsiExec.exe /i "Epson iProjection Ver.x.xx.msi" /qn
Silent Uninstall Switch:MsiExec.exe /x "Epson iProjection Ver.x.xx.msi" /qn
Repair Command:MsiExec.exe /fa "Epson iProjection Ver.x.xx.msi" /qn
Download Link:https://epson.com/Support/wa00723
PowerShell Script:https://silentinstallhq.com/epson-iprojection-install-and-uninstall-powershell/

Epson iProjection Silent Install (64-bit Systems)

  1. Navigate to: https://epson.com/Support/wa00723
  2. Select the Download for Windows
  3. Download the iProj_x.xx.exe to a folder created at (C:\Downloads)
  4. Manually launch the iProj_x.xx.exe
  5. Wait until you see the Epson iProjection “Choose Setup Language” prompt
  6. Open an Elevated Command Prompt by Right-Clicking on Command Prompt and select Run as Administrator
  7. Navigate to “%LocalAppData%\Temp\{27CDEEE8-B6F2-45a7-A48E-696862573D9B}\InstDataX64” (GUID may vary)
  8. Enter the following command: MsiExec.exe /i “Epson iProjection Ver.x.xx.msi” /qn
  9. Press Enter

After a few moments you will find Epson iProjection entries in the Start Menu, Installation Directory and Programs and Features in the Control Panel.

Software Title:Epson iProjection
Vendor:Seiko Epson Corporation
Architecture:x64
Installer Type:MSI
Silent Install Switch:MsiExec.exe /i "Epson iProjection Ver.x.xx.msi" /qn
Silent Uninstall Switch:MsiExec.exe /x "Epson iProjection Ver.x.xx.msi" /qn
Repair Command:MsiExec.exe /fa "Epson iProjection Ver.x.xx.msi" /qn
Download Link:https://epson.com/Support/wa00723
PowerShell Script:https://silentinstallhq.com/epson-iprojection-install-and-uninstall-powershell/

The information above provides a quick overview of the software title, vendor, silent install, and silent uninstall switches. The download links provided take you directly to the vendors website. Continue reading if you are interested in additional details and configurations.


Additional Configurations

Create an Epson iProjection Installation Log File

The Epson iProjection installers offer the option to generate a log file during installation to assist with troubleshooting should any problems arise. You can use the following commands to create a verbose log file with details about the installation.

Epson iProjection Silent Install (MSI) with Logging

MsiExec.exe /i "Epson iProjection Ver.x.xx.msi" /qn /L*v "%WINDIR%\Temp\iProjection-Install.log"

Suppress Privacy Statement Prompt

  • Open an Elevated Command Prompt by Right-Clicking on Command Prompt and select Run as Administrator
  • Enter the following command:
REG ADD "HKCU\Software\SEIKO EPSON CORPORATION\EasyMP Multi PC Projection\Setting" /v LastCheckedPrivacyStatementVersion /t REG_DWORD /d 1 /f

Suppress Usage Survey Prompt

  • Open an Elevated Command Prompt by Right-Clicking on Command Prompt and select Run as Administrator
  • Enter the following commands:
REG ADD "HKCU\Software\SEIKO EPSON CORPORATION\EasyMP Multi PC Projection\Setting" /v ReserachUsageSituation /t REG_DWORD /d 0 /f
REG ADD "HKCU\Software\SEIKO EPSON CORPORATION\EasyMP Multi PC Projection\Setting" /v ReserachUsageSituationDefault /t REG_DWORD /d 0 /f
REG ADD "HKCU\Software\SEIKO EPSON CORPORATION\EasyMP Multi PC Projection\Setting" /v LastReserachUsageSituationVersion /t REG_DWORD /d 1 /f

How to Uninstall Epson iProjection Silently

Check out the Epson iProjection Install and Uninstall (PowerShell) post for a scripted solution.

  1. Open an Elevated Command Prompt by Right-Clicking on Command Prompt and select Run as Administrator
  2. Enter the following command:

Epson iProjection Silent Uninstall

MsiExec.exe /x "Epson iProjection Ver.x.xx.msi" /qn

Always make sure to test everything in a development environment prior to implementing anything into production. The information in this article is provided “As Is” without warranty of any kind.

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