You'll be taken to a web page with a redemption code.
New features from the stage are typically frozen and the software is evaluated for usability.
February 22, 2022: Apple releases fourth 15.
Comments The comments you shared when providing feedback.
Any ideas on how to solve this? Open Devices and Simulators in Xcode 13.
TestFlight will notify you each time a new build is available and will include instructions on what you need to test.