I am using Xcode Version 8.2.1 and cannot upgrade because I work with 2008 MBP and the latest versions of Xcode are not supported.
I try to launch a project on iPhone 5 that is running iOS 10.3.3, however, when I try to start a project from Xcode, I get the following error message:
I checked the device support folder located at: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/
and I see that folder 10.3 is missing
Is there a way to add a folder to support 10.3 devices? Is there a place where I can download it and add it to my Xcode?
If this is not possible, does anyone know a way to downgrade to unsigned iOS firmware such as 10.2 or lower?