Create silent installation using .iss

Question

I have successfully created the .iss file inside the installer folder. But i have a problem calling it.

Command:

  $Process = [Diagnostics.Process]::Start("C:\temp\Setup.exe", "/S /SMS /f1c:\temp\abc.iss")
  $Process.WaitForExit()

There is no error in logfiles, but it does not run silently.

Answer 1

From here

The /r and /s switches only work if the release engineer is competent. Many packages have "custom dialogs" which are not supported by setup.iss, which means the dialogs will always appear no matter what you do. For such packages, I suggest asking the vendor to fix their installer.