Issue with transferring of developer certificate and Provisioning Profile under Xcode <p>I am trying transfer my developer certificate under the keychain to someone. I exported the item. And also send him the provisioning profile which includes his device ID. He installed my certificate to his keychain and also the provisioning profile to his xcode. However, The provisioning profile under his xcode complains of there's no Valid signing Identity. Well I already sent him the certificate.</p> <p>What's wrong?</p>