Commands for installing Ruby 3.1 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 RubyInstallerTeam.Ruby.3.1 -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id RubyInstallerTeam.Ruby.3.1 -e --silentwinget uninstall --id RubyInstallerTeam.Ruby.3.1 -e --silentBy installer
64-bit · EXE (Inno Setup) · Current user
Silent install
rubyinstaller-3.1.7-1-x64.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Custom folder
rubyinstaller-3.1.7-1-x64.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP- /DIR="C:\Apps\ruby-3-1"- Uninstall registry key
- HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\RubyInstaller-3.1-x64-mingw-ucrt_is1
64-bit · EXE (Inno Setup) · All users
Silent install
rubyinstaller-3.1.7-1-x64.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Custom folder
rubyinstaller-3.1.7-1-x64.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP- /DIR="C:\Apps\ruby-3-1"- Uninstall registry key
- HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\RubyInstaller-3.1-x64-mingw-ucrt_is1
32-bit · EXE (Inno Setup) · Current user
Silent install
rubyinstaller-3.1.7-1-x86.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Custom folder
rubyinstaller-3.1.7-1-x86.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP- /DIR="C:\Apps\ruby-3-1"- Uninstall registry key
- HKCU\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\RubyInstaller-3.1-i386-mingw32_is1
32-bit · EXE (Inno Setup) · All users
Silent install
rubyinstaller-3.1.7-1-x86.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Custom folder
rubyinstaller-3.1.7-1-x86.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP- /DIR="C:\Apps\ruby-3-1"- Uninstall registry key
- HKLM\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\RubyInstaller-3.1-i386-mingw32_is1
PowerShell: download, verify, install
Downloads the official file, checks its SHA256 and installs it silently.
install-ruby-3-1.ps1
$url = 'https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-3.1.7-1/rubyinstaller-3.1.7-1-x64.exe'
$sha256 = '07C9ED14D5BA45D68C37232B4356311756057580BD376219F0E2DBFF54F14B38'
$file = Join-Path $env:TEMP 'rubyinstaller-3.1.7-1-x64.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-' -Wait install-ruby-3-1.ps1
$url = 'https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-3.1.7-1/rubyinstaller-3.1.7-1-x64.exe'
$sha256 = '07C9ED14D5BA45D68C37232B4356311756057580BD376219F0E2DBFF54F14B38'
$file = Join-Path $env:TEMP 'rubyinstaller-3.1.7-1-x64.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-' -Wait install-ruby-3-1.ps1
$url = 'https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-3.1.7-1/rubyinstaller-3.1.7-1-x86.exe'
$sha256 = '684D30E0E7AF74225DFE5B33DC51B702950A68A01BD9D8FCF3A41951156ABEE0'
$file = Join-Path $env:TEMP 'rubyinstaller-3.1.7-1-x86.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-' -Wait install-ruby-3-1.ps1
$url = 'https://github.com/oneclick/rubyinstaller2/releases/download/RubyInstaller-3.1.7-1/rubyinstaller-3.1.7-1-x86.exe'
$sha256 = '684D30E0E7AF74225DFE5B33DC51B702950A68A01BD9D8FCF3A41951156ABEE0'
$file = Join-Path $env:TEMP 'rubyinstaller-3.1.7-1-x86.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-' -Wait 
