Silent install command for Rainbow 2.170.5.0

The exact silent switches the Rainbow installer accepts, plus a one-line command you can paste into a script, Intune Win32 app, or Configuration Manager package.

One-line silent install (x64, user scope)

Rainbow_Installer_User_Electron_v2.170.5.0-x64.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART

Run from the directory containing Rainbow_Installer_User_Electron_v2.170.5.0-x64.exe. Download the installer from the Direct link below first.

Architecture	Scope	Type	Source
x64	user	EXE Inno Setup	Default for Inno Setup
x64	machine	MSI	Default for MSI
x64	machine	EXE Inno Setup	Default for Inno Setup
x86	user	EXE Inno Setup	Default for Inno Setup
x86	machine	MSI	Default for MSI
x86	machine	EXE Inno Setup	Default for Inno Setup

Declared by publisher means the switches come straight from the winget manifest the publisher (or community maintainer) submitted to microsoft/winget-pkgs.
Default for {type} means the manifest doesn't specify silent switches, so the framework's standard switches are shown (e.g. /S for NSIS, /quiet /norestart for MSI).

Frequently asked questions

What is the silent install command for Rainbow?

Rainbow uses EXE (Inno Setup). After downloading the installer, run: Rainbow_Installer_User_Electron_v2.170.5.0-x64.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART. The silent install switches are /VERYSILENT /SUPPRESSMSGBOXES /NORESTART.

How do I deploy Rainbow via Intune or Configuration Manager?

Use winget for the cleanest path: winget install --id ALE.Rainbow --exact 2.170.5.0 --silent --accept-package-agreements --accept-source-agreements. If winget isn't viable in your environment, package the publisher's installer directly using the silent switches above.

Prefer the winget route? See the full Rainbow install page.