sudo cp -R /Applications/Xcode\ 2.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk ./iPhoneSimulator9.3.sdk
sudo cp -R /Applications/Xcode\ 2.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk ./iPhoneOS9.3.sdk
install simulator versions through Xcode