how can you set it so that full screen is not available?
On the mac you can always click command M, but how you can make sure you can turn this off?
Sometime when I run an application on Mac from Unity i click on set to full screen but than you can’t go back
to your default settings. When you exit the program and restart it stays in full screen mode
I don’t think there’s any way to disable the fullscreen keyboard shortcut (if I’m wrong, I’m sure someone will correct me).
What I have seen people do is check Screen.fullScreen each update (or periodically), and if it’s true, reset it to false. (Presumably this would cause a brief switch to fullscreen mode and back when the keyboard shortcut is activated, which of course isn’t ideal.)
There is a list of ‘allowed resolutions’ (in the Player Preferences panel I believe), but I don’t think that will make players unable to make it Full-screen by using a shortcut. (Btw, isn’t CMD+M used for minimizing?)