How Do I Get The iOS 7 corona sdk

Getting Started Newbie Questions
#1

When I build my app my console log says that My sdk might be out of date and it says that my current sdk is ios6.0.1 and a bunch of warning signs. Then half of my app doesn’t work in the Xcode simulator which is iOS7 so I think that is the problemo. whats up?

#2

Make sure you’re running the latest version of the Xcode app.  Also make sure it’s installed correctly.  From the command line do:

xcode-select --print-path

It should say:  /Applications/Xcode.app/Contents/Developer

If it does not then enter the command:

xocde-select --switch /Applications/Xcode.app/Contents/Developer

#3

Make sure you’re running the latest version of the Xcode app.  Also make sure it’s installed correctly.  From the command line do:

xcode-select --print-path

It should say:  /Applications/Xcode.app/Contents/Developer

If it does not then enter the command:

xocde-select --switch /Applications/Xcode.app/Contents/Developer