Could not find Developer Disk Image iOS 10

Question

I have updated my iOS device to iOS 10, now Xcode says "Could not find Developer Disk Image" while trying to run on iPhone using Xcode 7.3.1 How can I fix the problem and make Xcode support iOS 10 devices?

Answer 1

If you want to develop with Xcode 7 on your iOS10 device :

1. Rename your Xcode.app to Xcode7.app and download Xcode 8 from the app store.
2. Run Xcode 8 once to install it.
3. Open the terminal and create a symbolic link from Xcode 8 Developer Disk Image 10.0 to Xcode 8 Developer Disk Image folder using this command:

ln -s /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/10.0\ (14A345)/ /Applications/Xcode7.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/10.0

Note : This works for Xcode 9 and above

Source

UPDATE 2018:
If you want to use Xcode 9 with iOS 12:

1. Download Xcode 10 (still in beta right now)
2. Put it in the Application folder as Xcode-beta.app
3. Open the terminal and use the command below:

ln -s /Applications/Xcode-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/12.0\ (16A5354b)/ /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/12.0

Answer 2

As holex says installing Xcode 8 solves the problem