Apple's September developer updates connect new operating systems, Xcode 27, Apple Intelligence, iPhone Duo preparation, and Vision Pro into one increasingly cross-platform development story.
The platform family is moving together
Apple simultaneously opened submissions around iOS 27, iPadOS 27, macOS 27, tvOS 27, visionOS 27, and watchOS 27.
AI is becoming a platform capability
Apple highlights Apple Intelligence and the Foundation Models framework among the technologies developers can adopt in the latest generation.
Hardware diversity increases the value of adaptive design
Traditional iPhone and iPad screens now coexist with Mac windows, Watch interactions, Vision Pro spatial interfaces, and the upcoming foldable iPhone Duo.
Frequently asked questions
Can developers submit apps built for Apple's latest operating systems?
Yes. Apple opened App Store submissions for apps and games using the latest SDK generation.
Does Apple's current developer stack include Foundation Models?
Yes. Apple highlights the Foundation Models framework alongside Apple Intelligence in its latest developer guidance.
Why is adaptive design increasingly important for Apple apps?
Apple apps can now span phones, tablets, Macs, watches, spatial interfaces, and the upcoming foldable iPhone Duo, each with different presentation constraints.