Hello I'm trying to test a very basic on my iPhone and I followed this video https://www.youtube.com/watch?v=4WhaKwrDqtA I have account shared with my friend and he created a team for share the application with me He followed the instructions in the video He generated a certificate for debug and provisioning file He generate a certificate for release and provisioning file He sent to me that files I imported the certificates (but when I import the second one not shown in the keychain) He given to me the project bundle to match the application registered in the store When I go to build settings happens strange sthings First one is that I can't change the team matching the team created from my friend (Xcode create for itself a default team and there aren't a way to change it!) The second one is that (after set the provisioning files for debug and release) under the signing tab appears No signing certificate "iOS Development" found I tried to change Code signing identity as well but nothing of the combinations works! The process seemed so quick and easy but I spending many hours for solve this. Why it's so hard to do this? what I miss? what's wrong?