The exact silent switches the MasterVolumeSync installer accepts, plus a one-line command you can paste into a script, Intune Win32 app, or Configuration Manager package.
MastervolumeSync-v1.1.1-Setup.exe /S
Run from the directory containing MastervolumeSync-v1.1.1-Setup.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) |
/S for NSIS, /quiet /norestart for MSI).Prefer the winget route? See the full MasterVolumeSync install page.