Commands for installing Processing 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 ProcessingFoundation.Processing -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id ProcessingFoundation.Processing -e --silentwinget uninstall --id ProcessingFoundation.Processing -e --silentBy installer
64-bit · MSI · All users
Silent install
msiexec /i processing-4.5.7-windows-x64.msi /qn /norestartWrite a log
msiexec /i processing-4.5.7-windows-x64.msi /qn /norestart /l*v "%TEMP%\processing-install.log"Uninstall
msiexec /x {3A052074-38B0-4452-B201-D39EC765FE39} /qn /norestart- MSI product code
- {3A052074-38B0-4452-B201-D39EC765FE39}
- Uninstall registry key
- HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{3A052074-38B0-4452-B201-D39EC765FE39}
- UpgradeCode
- {89D8D7FE-5602-4B12-BA10-0FE78EFBD602}
PowerShell: download, verify, install
Downloads the official file, checks its SHA256 and installs it silently.
install-processing.ps1
$url = 'https://github.com/processing/processing4/releases/download/processing-1435-4.5.7/processing-4.5.7-windows-x64.msi'
$sha256 = '27F88EDEDAD83EDB04AE04F7FF1C32E02552104B18B439384AC378D2DA28467A'
$file = Join-Path $env:TEMP 'processing-4.5.7-windows-x64.msi'
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' -Wait 
