Commands for installing IronPython 3 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 Microsoft.IronPython.3 -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id Microsoft.IronPython.3 -e --silentwinget uninstall --id Microsoft.IronPython.3 -e --silentBy installer
64-bit · MSI · All users
Silent install
msiexec /i IronPython-3.4.2.msi /qn /norestartWrite a log
msiexec /i IronPython-3.4.2.msi /qn /norestart /l*v "%TEMP%\ironpython-3-install.log"Uninstall
msiexec /x {7638EFAB-E48D-4085-A232-B23DA5FD1567} /qn /norestart- MSI product code
- {7638EFAB-E48D-4085-A232-B23DA5FD1567}
- Uninstall registry key
- HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{7638EFAB-E48D-4085-A232-B23DA5FD1567}
- UpgradeCode
- {664CD4F7-5C34-441E-B3D0-DBA395E9414F}
- Install folder
- %ProgramFiles%\IronPython 3.4
PowerShell: download, verify, install
Downloads the official file, checks its SHA256 and installs it silently.
install-ironpython-3.ps1
$url = 'https://github.com/IronLanguages/ironpython3/releases/download/v3.4.2/IronPython-3.4.2.msi'
$sha256 = '5BA1F2F163544880D48F6A19B2C518EC7742BE0C92C3CEE96AF96CED2CF5374B'
$file = Join-Path $env:TEMP 'IronPython-3.4.2.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 
