What’s New in Core Bluetooth

Core ML 3 has been greatly expanded to enable even more amazing, on-device machine learning capabilities in your app. Learn about the new Create ML app which makes it easy to build Core ML models for many tasks. Get an overview of model personalization; exciting updates in Vision, Natural Language, Sound, and Speech; and added support for cutting-edge model types.

Learn about the latest APIs in AppKit and associated frameworks. Get an overview of the enhancements coming in macOS Catalina to help you save time, take advantage of the latest hardware, and add polish to your application.

MapKit and MapKit JS bring fully featured Apple Maps to your app and website. See how the latest features give you more control over the base map presentation, finer-grained search and result filtering of points of interest and address information, and integration with standard data formats for custom overlays and annotations.

The ClassKit framework helps you surface your app’s valuable educational content for inclusion in a teacher’s classroom curriculum. Get an overview of the ClassKit integration workflow, debugging instructor and student roles with the Schoolwork app, and new features designed to make publishing to ClassKit easier than ever.