Xcode fails to Build on real iOS device running iOS 13
I'm currently updated my iPhone XS Max to iOS 13.0.17A5492t Beta version. My mac running on Mac OS Catalina and Xcode is on latest stable version not beta >> Version 10.2.1 (10E1001) . When i try to build my apps on my real device i get this compile error: This iPhone XS Max is running iOS 13.0 (17A5492t), which may not be supported by this version of Xcode. What i've done Download iOS 13.0 Developer Disk Image from repo. Pasted in /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport Restart Xcode but none of above worked. your step by step manual you performed