EXE silent installation

Question

I have following PowerShell script to install application without user intervention:

Start-Process -FilePath "C:\Temp\UpgradeClientInstaller\setup.exe" -ArgumentList "/S /v/qn"

by giving /s in argument list, it should install silently without user intervention but a popup is showing

Even I try with winrar.exe and zip.exe files giving the same result. Is this right way to do?

Answer 1

Have you tried the following command?

Start-Process -Wait -FilePath "C:\Setup.exe" -ArgumentList "/S" -PassThru

Answer 2

Please try this:

$pathvargs = {C:\Temp\UpgradeClientInstaller\setup.exe /S /v/qn }
Invoke-Command -ScriptBlock $pathvargs