I got an alert when tried to open one provisioned testing build on iOS 16.0. Alert says -

"Your App" required Developer Mode to run. Until Developer Mode has been enabled this app will not be available for use.

CodePudding user response：

Looks like you're trying to run it on a physical device. On the iPhone, go to Settings > Privacy & Security on the iOS device -> Developer Mode -> toggle the Developer mode on.

Ref: https://developer.apple.com/documentation/xcode/enabling-developer-mode-on-a-device

CodePudding user response：

I am facing the same issue. I can't see the developer option in my iPhone 11 running iOS 16.0 (20A362)