xcode 8,ios 10 beta very annoying bug(?): "os version lower than deployment target"

Question

So.. I have downloaded xcode 8 and than installed ios 10 beta by using the configuration profile as advised in apple developer website.the install was successful and I can see the current ios 10 version in my device settings. my problem:

Trying to run an ios 10 code (wwdc 2016 sample) I get an immediate response (before even click on the run button): "os version lower than deployment target". when I hit the run button I get:"the run destination device is not valid for running the scheme.." error.

Tried and failed:

Quit xcode,reopening everything including the imac itself,itunes,xcode and iphone.if I had hairs on my head i would have loose them by now. would be happy for any help, thanks!

• I have noticed itunes also does not recognise the change in the ios version although device itself is recognised. still cannot find any solution.

Answer 1

Set the deployment target lower in Xcode Use a device that matches the deployment target in the project. OR Check This