*Important: Do not click Continue in the first screen of the Installer. (In Mac OS X 10.4 or later, you must select your language first.) When your computer finishes starting up from the disc, choose Disk Utility from the Installer menu at top of the screen. Insert the Mac OS X Install disc, then restart the computer while holding the C key.Ģ. Create and deploy scalable, performant apps using.NET and C# on the Mac.ġ. Develop apps and games for iOS, Android and using.NET. Whether or not you develop on a Mac, take the time to make a small number of changes to your application so that you provide a Mac-like experience for the millions of potential customers who already use Mac OS X. The Mac is a great platform for Java developers with a wide array of commercial, free, and open source development tools available.