Now I have an app based on Xcode 7.3.1 which runs fine. But one problem happened when I want to install the app to an iOS 10 device. It is said \"Could not find Developer Di
Open Finder and from its Top menu click on "Go" and then click on "Go to Folder..."
You'll see one prompt and there paste this below line there,
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/
https://drive.google.com/file/d/0B_9nnatiB3jRaElIeDQzWXNzeEU/view?usp=sharing