The exact silent switches the QuestPDF.Companion installer accepts, plus a one-line command you can paste into a script, Intune Win32 app, or Configuration Manager package.
Add-AppxPackage -Path .\questpdf_companion-2026.2.2-windows.msix
Run from the directory containing questpdf_companion-2026.2.2-windows.msix. Download the installer from the Direct link below first.
| Architecture | Scope | Type | Silent switches | Source |
|---|---|---|---|---|
| x64 | - | MSIX | Declared by publisher |
/S for NSIS, /quiet /norestart for MSI).Prefer the winget route? See the full QuestPDF.Companion install page.