问题
I have an app published in the store, which i want to change so much its internal working, that i decided to start over. I successfully finished the new version of my app, but when i install the previous version of the app, and run the new version from xcode to check if everything is compatible, i get "Could not change executable permissions on the application".
What i did was to change the bundle identifier of the new version of the app to match the old one, but i cant get it to run under the same name. Do I need to do something else? The app runs great if the old one isn't installed, but when I have the old one installed, and I want to run the new one, so it replaces the old one, i get the error i mentioned above.
Thanks
回答1:
The problem I had was related with the use of unreleased iOS beta software. It is solved by testing my apps on a device running the last released OS (iOS 5.1.1 at the moment).
回答2:
i think you should try to remove the app that have same bundle identifier in you iOS device , hope this can help you!
回答3:
I just had this same issue which almost caused me a meltdown. I'm on xcode 5.1 and ios 6. My answer was to delete the app on my iPad by holding my figure over the app icon, then pressing the 'x' that appears next to it. Then I went back into xcode and built the project.
来源：https://stackoverflow.com/questions/11391710/start-over-ios-app