Daniel Hakimi
Daniel Hakimi

Reputation: 1223

Xamarin Studio not launching iOS Project. error MT1108: Could not find developer tools for this 10.0.2 device

My Xamarin development was working fine yesterday and is now showing this error message when trying to run the project:

error MT1108: Could not find developer tools for this 10.0.2 (14A456) device. Please ensure you are using a compatible Xcode version and then connect this device to Xcode to install the development support files.

I have updated Xcode to 8.1, Xamarin Studio is on the latest stable build and I've upgraded to macOS Sierra, but I still have this issue. Colleagues with the same dev environment as me are still able to run the project fine. I'm also able to open a different iOS project with the same settings and it will deploy to the phone fine.

Other things I've tried:

Upvotes: 4

Views: 675

Answers (1)

Niels Hoogendoorn
Niels Hoogendoorn

Reputation: 738

So this worked for me:

  1. Change the debug configuration to: Debug | iPhoneSimulator
  2. Run the solution
  3. Change the debug configuration back to: Debug | iPhone
  4. Run the solution

Upvotes: 1

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