ios - How to resolve this...please let me know

Question

enter image description hereERROR ITMS-90534: "Invalid Toolchain. New apps and app updates must be built with the public (GM) versions of Xcode 6 or later, macOS, and iOS SDK or later. Don't submit apps built with beta software including beta macOS builds." ERROR ITMS-90534: "Invalid Toolchain. New apps and app updates must be built with the public (GM) versions of Xcode 6 or later, macOS, and iOS SDK or later. Don't submit apps built with beta software including beta macOS builds."

Please Resolve This Problem

Answer 1

The error is self-explanatory - don't use OS X or Xcode betas for apps you are going to submit, use current versions (from the App Store, for example).