I'm being asked to install Neko VM to run games (Mac OS 10.11 El Capitan), but I'm prompted by a non-native dialog for my System Password. There's no way I'm typing my password into that. I tried installing Neko VM on my own, but it seems I'm not quite savvy enough. I'm hoping there's a guide or that it's possible to change the prompt to an actual system call for installing the VM.