cenglish
Right mouse click on the 4.5 Xcode app in your applications folder then navigate to the Contents>Developer>Platforms>iPhoneOS.platform>Developer>SDKs folder. Check to see if you have SDK's 5.1 and 6.0 are in that folder. if not install them. Use standalone settings 5.0 and above and "Arm 7"
Good Luck
Dave
How to setup Xcode 4.5 to work with LC 5.5.1/5.5.2
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