I installed Xcode 4.3.1 two days ago. I need to access the iOS 4.3 device simulator, but it is not available in the new Xcode. So I went to Xcode > Preferences > Download (tab) and downloaded the Xcode 4.3.1 developer library and the iOS 5.1 library, hoping I could add the 4.3 simulator.
But, this hasn't worked. So far I haven't got the 4.3 simulator installed on my Xcode. What is the solution for this?