Welcome to the Treehouse Community
Looking to learn something new?
becky hayes2,226 Points
the preview of my app wont launch in xcode... i keep getting the error message: 'process launch failed: Security'
Error message box comes up saying 'could not launch app' process launch failed: Security
Michael Hulet47,869 Points
If you're trying to deploy this to a physical device, you must go to Settings > General > Profiles and mark the profile in there as "Trusted", then try again