Before you start using Site Studio you need to configure how images will be managed. Site Studio supports the contributed modules IMCE and Entity Browser for managing images.
To configure Site Studio to use a specific media browser, navigate to Site Studio > Configuration > System settings. The options shown depend on the media browser modules you have enabled. For more detailed information, see Image and media browsers.
You can configure IMCE and Entity browser and how they manage images. For more detailed information, see Image and media browsers.