Hi. I would like to update my xcode tools to 4.2.1 so I can do IOS 5 development. "Is there a direct link to get these tools"? Are they only available through the app store? My IOS developer account was setup by the company I am doing work for with their credit card info which I'm sure they don't want to hand out. I don't have a credit card number and it doesn't seem you can get free apps or updates from the app store without suppling a credit card. Is there another way to get this update? one that doesn't require a credit card?