I go back and forth between an iMac and a MacBook Air. I have been transferring my entire project between computers every time I want to switch which one I'm developing from. Just one thing... I can only test on my iPhone when it's hooked up to my iMac and I can only upload to iTunes Connect from my iMac. What would I have to do to allow my MacBook Air to also test on the same iPhone and to upload to the same iTunes Connect account?