Call installer passive from console

I've tried to call my installer (it's more a updater) passive from console - because I don't need any input. I've used

./myInstaller.exe /passive

The installer was displayed anyway.

Is there anything I have to consider or is it not possible?

Thx 🙂
CJ

What you're looking for is called a "silent mode" installer.

Thank you! 🙂