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Silent install command for Colour Contrast Analyser (CCA) 3.5.5
The exact silent switches the Colour Contrast Analyser (CCA) 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, machine scope)
CCA-Setup-x64-3.5.5.exe /S
Run from the directory containing CCA-Setup-x64-3.5.5.exe. Download the installer from the Direct link below first. Run an elevated terminal (Run as Administrator) for machine-scope installs.
| Architecture | Scope | Type | Silent switches | Source |
|---|---|---|---|---|
| x64 | machine | EXE NSIS | Default for NSIS (Nullsoft) | |
| x64 | machine | MSI WiX | Default for WiX (MSI) |
- 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.
/Sfor NSIS,/quiet /norestartfor MSI).
Frequently asked questions
What is the silent install command for Colour Contrast Analyser (CCA)?
Colour Contrast Analyser (CCA) uses EXE (NSIS). After downloading the installer, run: CCA-Setup-x64-3.5.5.exe /S. The silent install switches are /S.
How do I deploy Colour Contrast Analyser (CCA) via Intune or Configuration Manager?
Use winget for the cleanest path: winget install --id TPGi.CCAe --exact 3.5.5 --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 Colour Contrast Analyser (CCA) install page.