I can\'t install any of my iOS developer distribution or developer linked provisioning profiles onto my iPhone 5S running iOS beta 4 with Xcode beta 4 on OS X Yosemite dev previ
I understand that this is old question, but I encountered exactly same problem, tons of Provision profiles from old experimentation and was searching hours how to remove them and I found a solution which I share for any developers that need it in future. Solution is suitable for iOS 9 and XCode 7 (I believe for iOS 8 also).
Profiles
to check is there any really present.Remove->Profiles
.Remove Profiles
I can confirm, that there is nothing to see from user interface of the device, only special tools can show real view.
I hope this will save hours to others.