问题:This application’s application-identifier entitlement does not match that of the installed application. These values must match for an upgrade to be allowed.
解决:两次编译的用的证书不一致,把之前装的app卸载,重新安装下。
问题:Code SigningError: No signing certificate "iOS Development" found: No "iOS Development" signing certificate matching team ID "972Y28B955" with a private key was found.