Newbie I know. How to start an IPhone/IPad Projector with Unity 4

Don’t ban me for asking this stupid question. I have been a long time IOS Developer (Going on 4.5 years). I have 2 games on the app store already that I wanted to do over in Unity. How do I start by test just simple start menus. Can I test using the trail version on unity 4 for the Mac ? Please help.

Press the Play button on the top.

You can do everything, except Pro-only features with the Unity free version. You can work on your games in the editor, but to test your games in actual iOS device or even in simulator, you need at least the iOS basic license. In my experience, you need the device just to be sure it works and to test touch events. And even for that, you can initially test using Unity Remote (downloadable appilcation from App Store, that gets video feed of the game from the editor and sends back touch inputs). Just remember some key points, like power-of-two textures in iOS to get decent compression etc.