Xcode 4.4 includes support for automatic synthesizing of declared properties, new Objective-C features such as literal syntax and subscripting, improved localization, and more.
Xcode 4.4 sadrži podršku za automatsko spajanje deklarisanih atributa, nove karakteristike za Objective-C kao što su sintaksa literala i sabskripting, poboljšana lokalizacija i još dosta toga.