iOS 5.1 with Xcode 4.2 and retina in iPad 3

Question

i have a Mac with Mac OS X Snow Leopard, can i add iOS 5.1 to it?

With the new resolution for iPad 3, how we will do with images, because if the app will run in iPho

Answer 1

You will probably also want to copy the 5.1 docset to be able to view the most recent documentation within Xcode:

Copy

/Volumes/Xcode/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Documentation/DocSets/com.apple.adc.documentation.AppleiOS5_1.iOSLibrary.docset
to
/Developer/Platforms/iPhoneOS.platform/Developer/Documentation/DocSets/com.apple.adc.documentation.AppleiOS5_1.iOSLibrary.docset                      

And be sure to restart Xcode.