The Player settings window (menu: Edit > Project Settings > Player) contain settings that determine how Unity builds and displays your final application. You can use the PlayerSettings API to control most of the settings available in this window.
The Player settings differ between the platform modules that you’ve installed. Each platform has its own Player settings which you’ll need to set for each version of your application you want to build. To navigate between them, click on the tabs with the platform operating system icon on.
However, there are some general settings that all platforms share, that you only need to set once:
The platform-specific settings are divided into the following sections:
You can find information about the settings specific to individual platforms in the platform’s own manual section:
You can find details of closed platform Player settings in their respective documentation.
PlayerSettings