Commands for installing iProjection without prompts, removing it again and detecting it from deployment tools. A command is shown only when it is certain: from the manifest or the installer technology’s documented default.
Related guide: Silent install switches: MSI, NSIS, Inno Setup · Uninstall a program with the registry or PowerShell
With winget
PowerShell
winget install --id EPSON.iProjection -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id EPSON.iProjection -e --silentwinget uninstall --id EPSON.iProjection -e --silentBy installer
64-bit · ZIP · en-US
Silent install
msiexec /i epson665982eu.zip /qn /norestart /quietUninstall
msiexec /x {84D41D17-570E-48D5-A2F4-9FA5434D83DA} /qn /norestart- MSI product code
- {84D41D17-570E-48D5-A2F4-9FA5434D83DA}
- Uninstall registry key
- HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{84D41D17-570E-48D5-A2F4-9FA5434D83DA}
PowerShell: download, verify, install
Downloads the official file, checks its SHA256 and installs it silently.
install-iprojection.ps1
$url = 'https://download.epson-europe.com/pub/download/6659/epson665982eu.zip'
$sha256 = 'D619B82A8160093F9011D0DD9C29559BA33498B2D6F3A70D650B09B30CFCBF16'
$file = Join-Path $env:TEMP 'epson665982eu.zip'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process msiexec.exe -ArgumentList '/i', ('"{0}"' -f $file), '/qn', '/norestart', '/quiet' -Wait