Adding iOS 4.3 and iOS 5.0 simulator to iOS 5.1 XCode 4.3 SDK

I recently downloaded the latest version of XCode 4.3 and iOS 5.1 from Apple developer site as on (March 2012).


Since this package gives me only iOS 5.1, I can't able to test my applications in below OS versions like iOS 5.0, iOS 4.3.


To do so, we need to download the required OS separately inXCode.


1. Click on XCode -> Preferences.


2. Navigate to tab, Downloads.


3. Click on the Components button.


4. You can see the list of iOS versions available. Click on Install button on the required OS.


5. The OS will automatically gets downloaded and installed in your XCode.


Alternatively, setting your project deployment target to lower versions, will give you an option More Simulators in the Simulator/Device selection menu. clicking on that, opens the same page of downloads.


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