type title url description referenced_by samplecode Accelerating ray tracing using Metal https://developer.apple.com/documentation/metal/metal_sample_code_library/accelerating_ray_tracing_using_metal Implement ray-traced rendering using GPU-based parallel processing. wwdc2023-10128 documentation Accessibility https://developer.apple.com/documentation/accessibility Make your apps accessible to everyone who uses Apple devices. wwdc2023-10036 documentation Accessibility https://developer.apple.com/documentation/swiftui/view-accessibility Make your SwiftUI apps accessible to everyone, including people with disabilities. wwdc2023-10034 documentation Accessibility updates https://developer.apple.com/documentation/Updates/Accessibility Learn about important changes to Accessibility. wwdc2023-10036 documentation Accessing Calendar using EventKit and EventKitUI https://developer.apple.com/documentation/EventKit/accessing-calendar-using-eventkit-and-eventkitui Choose and implement the appropriate Calendar access level in your app. wwdc2023-10052 documentation Accessing submersion data https://developer.apple.com/documentation/CoreMotion/accessing-submersion-data Use a water-submersion manager to receive water pressure, temperature, and depth data on Apple Watch Ultra. wwdc2023-10179 samplecode Achieving smooth frame rates with a Metal display link https://developer.apple.com/documentation/Metal/achieving-smooth-frame-rates-with-a-metal-display-link Pace rendering with minimal input latency while providing essential information to the operating system for power-efficient rendering, thermal mitigation, and the scheduling of sustainable workloads. wwdc2023-10123 documentation ActivityKit https://developer.apple.com/documentation/ActivityKit Share live updates from your app as Live Activities on iPhone, iPad, Apple Watch, and the Mac. wwdc2023-10185,wwdc2023-10184 documentation Adding a search interface to your app https://developer.apple.com/documentation/SwiftUI/Adding-a-search-interface-to-your-app Present an interface that people can use to search for content in your app. wwdc2023-10281 documentation Adding a web development tool to Safari Web Inspector https://developer.apple.com/documentation/SafariServices/adding-a-web-development-tool-to-safari-web-inspector Expand the built-in Safari Web Inspector to include your custom tool, augmenting developers’ options for inspecting, testing, and debugging webpages. wwdc2023-10262,wwdc2023-10119,wwdc2023-10118 documentation Adjusting your layout with keyboard layout guide https://developer.apple.com/documentation/UIKit/adjusting-your-layout-with-keyboard-layout-guide Respond dynamically to keyboard movement by using the tracking features of the keyboard layout guide. wwdc2023-10281 samplecode Adopting live updates in Core Location https://developer.apple.com/documentation/corelocation/adopting_live_updates_in_core_location Simplify location delivery using asynchronous events in Swift. wwdc2023-10147,wwdc2023-10146,wwdc2023-10180 samplecode Adopting SwiftData for a Core Data app https://developer.apple.com/documentation/CoreData/adopting-swiftdata-for-a-core-data-app Persist data in your app intuitively with the Swift native persistence framework. wwdc2023-10195,wwdc2023-10189,wwdc2023-10196,wwdc2023-10187 documentation Adopting system selection UI in custom text views https://developer.apple.com/documentation/UIKit/adopting-system-selection-ui-in-custom-text-views Incorporate the system text-selection experience into your custom text UI in UIKit. wwdc2023-10058 documentation Adopting the system text cursor in custom text views https://developer.apple.com/documentation/AppKit/adopting-the-system-text-cursor-in-custom-text-views Incorporate the system text cursor into your custom text UI in AppKit. wwdc2023-10058 documentation Adopting the Verifier API in your iPhone app https://developer.apple.com/documentation/ProximityReader/adopting-the-verifier-api-in-your-iphone-app Configure and test ID Verifier support in your app for reading mobile documents. wwdc2023-10114 documentation AirPlay-Enabled TVs and Video Accessories https://www.apple.com/home-app/accessories/#section-tvs wwdc2023-10275 documentation Analyzing responsiveness issues in your shipping app https://developer.apple.com/documentation/Xcode/analyzing-responsiveness-issues-in-your-shipping-app Identify responsiveness issues your users encounter, and use the hang and hitch data in Xcode Organizer to determine which issues are most important to fix. wwdc2023-10248 documentation Analyzing the performance of your visionOS app https://developer.apple.com/documentation/visionOS/analyzing-the-performance-of-your-visionOS-app Use the RealityKit Trace template in Instruments to evaluate and improve the performance of your visionOS app. wwdc2023-10100,wwdc2023-10099 documentation App Clips https://developer.apple.com/documentation/AppClip Create a lightweight, in-the-moment experience or demo version for your app that’s instantly available. wwdc2023-10178 documentation App Intents https://developer.apple.com/documentation/AppIntents Make content and actions discoverable by Apple Intelligence and support system experiences like Siri, Spotlight, Shortcuts, and widgets. wwdc2023-10103,wwdc2023-10102 documentation App Sandbox https://developer.apple.com/documentation/Security/app-sandbox Restrict access to system resources and user data in macOS apps to contain damage if an app becomes compromised. wwdc2023-10053 documentation App Shortcuts https://developer.apple.com/documentation/AppIntents/app-shortcuts Improve the experience of using your app intents and entities in system experiences like Siri, Spotlight, and the Shortcuts app. wwdc2023-10103,wwdc2023-10193,wwdc2023-10102 documentation App Store Guidelines: User Privacy and Data Use https://developer.apple.com/app-store/user-privacy-and-data-use/ wwdc2023-10060 documentation App Store Server API https://developer.apple.com/documentation/AppStoreServerAPI Manage your customers’ App Store transactions from your server. wwdc2023-10143 documentation App Store Server API changelog https://developer.apple.com/documentation/AppStoreServerAPI/app-store-server-api-changelog Learn about new features and updates in the App Store Server API. wwdc2023-10141 documentation App Store Server Notifications https://developer.apple.com/documentation/appstoreservernotifications Monitor in-app purchase events in real time with server notifications from the App Store. wwdc2023-10142 documentation App Store Server Notifications changelog https://developer.apple.com/documentation/AppStoreServerNotifications/app-store-server-notifications-changelog Learn about changes to the App Store Server Notifications service. wwdc2023-10141 download Apple App Store Server Java Library https://github.com/apple/app-store-server-library-java The Java server library for the App Store Server API and App Store Server Notifications wwdc2023-10143 download Apple App Store Server Node.js Library https://github.com/apple/app-store-server-library-node The Node.js server library for the App Store Server API and App Store Server Notifications wwdc2023-10143 download Apple App Store Server Python Library https://github.com/apple/app-store-server-library-python The Python server library for the App Store Server API and App Store Server Notifications wwdc2023-10143 download Apple App Store Server Swift Library https://github.com/apple/app-store-server-library-swift The Swift server library for the App Store Server API and App Store Server Notifications wwdc2023-10143 guide Apple Business Manager User Guide https://support.apple.com/guide/apple-business-manager/ Apple Business Manager User Guide wwdc2023-10254 download Apple Certificate Authority https://www.apple.com/certificateauthority/ Apple established the Apple PKI in support of the generation, issuance, distribution, revocation, administration, and management of public/private cryptographic keys that are contained in CA-signed X.509 Certificates. wwdc2023-10143 documentation Apple Configurator User Guide for iPhone https://support.apple.com/guide/apple-configurator/ wwdc2023-10040 documentation Apple Configurator User Guide for Mac https://support.apple.com/en-gb/guide/apple-configurator-mac/welcome/mac Learn how to use Apple Configurator to create and install configuration profiles on your iPhone, iPad, or Apple TV. wwdc2023-10040 download Apple Design Resources https://developer.apple.com/design/resources/ wwdc2023-10309,wwdc2023-10193,wwdc2023-10026,wwdc2023-10138 documentation Apple HEVC Stereo Video Interoperability Profile https://developer.apple.com/av-foundation/HEVC-Stereo-Video-Profile.pdf wwdc2023-10071 documentation Apple School Manager User Guide https://support.apple.com/guide/apple-school-manager/ Apple School Manager User Guide wwdc2023-10254 documentation Apply for the Unity beta https://create.unity.com/spatial Create spatial experiences for Apple’s visionOS with Unity. wwdc2023-10093,wwdc2023-10088 samplecode Applying temporal antialiasing and upscaling using MetalFX https://developer.apple.com/documentation/MetalFX/applying-temporal-antialiasing-and-upscaling-using-metalfx Reduce render workloads while increasing image detail with MetalFX. wwdc2023-10125 documentation Audio Unit https://developer.apple.com/documentation/AudioUnit Add sophisticated audio manipulation and processing capabilities to your app. wwdc2023-10033 samplecode AVCam: Building a camera app https://developer.apple.com/documentation/AVFoundation/avcam-building-a-camera-app Capture photos and record video using the front and rear iPhone and iPad cameras. wwdc2023-10106,wwdc2023-10105 documentation AVFoundation https://developer.apple.com/documentation/AVFoundation Work with audiovisual assets, control device cameras, process audio, and configure system audio interactions. wwdc2023-10106,wwdc2023-10137,wwdc2023-10105 documentation AVQueuePlayer https://developer.apple.com/documentation/AVFoundation/AVQueuePlayer An object that plays a sequence of player items. wwdc2023-10238 documentation Background Assets https://developer.apple.com/documentation/BackgroundAssets Improve or eliminate the time people wait while your app downloads assets. wwdc2023-10108 samplecode Backyard Birds: Building an app with SwiftData and widgets https://developer.apple.com/documentation/SwiftUI/Backyard-birds-sample Create an app with persistent data, interactive widgets, and an all new in-app purchase experience. wwdc2023-10013 documentation Beta Testing Made Simple https://developer.apple.com/testflight/ Beta Testing Made Simple wwdc2023-10142 samplecode Building a document-based app using SwiftData https://developer.apple.com/documentation/SwiftUI/Building-a-document-based-app-using-SwiftData Code along with the WWDC presenter to transform an app with SwiftData. wwdc2023-10154 samplecode Building a multidevice workout app https://developer.apple.com/documentation/HealthKit/building-a-multidevice-workout-app Mirror a workout from a watchOS app to its companion iOS app, and perform bidirectional communication between them. wwdc2023-10023 documentation Building a resumable upload server with SwiftNIO https://developer.apple.com/documentation/Foundation/building-a-resumable-upload-server-with-swiftnio Support HTTP resumable upload protocol in SwiftNIO by translating resumable uploads to regular uploads. wwdc2023-10006 samplecode Calling APIs Across Language Boundaries https://developer.apple.com/documentation/Swift/CallingAPIsAcrossLanguageBoundaries Use a variety of C++ APIs in Swift – and vice-versa – across multiple targets and frameworks in an Xcode project. wwdc2023-10172 guide CarPlay for developers https://developer.apple.com/carplay Guide to CarPlay development wwdc2023-10150 samplecode Checking IDs with the Verifier API https://developer.apple.com/documentation/ProximityReader/checking-ids-with-the-verifier-api Read and verify mobile driver’s license, photo ID, and National ID information without any additional hardware. wwdc2023-10114 documentation Cinematic https://developer.apple.com/documentation/Cinematic Integrate playback and editing of assets captured in Cinematic mode into your app. wwdc2023-10137 documentation CKSyncEngine https://developer.apple.com/documentation/CloudKit/CKSyncEngine-5sie5 An object that manages the synchronization of local and remote record data. wwdc2023-10188 samplecode CloudKit Samples: CKSyncEngine https://github.com/apple/sample-cloudkit-sync-engine This project demonstrates using CKSyncEngine to sync data in an app. wwdc2023-10188 documentation Configuring webhooks in Xcode Cloud https://developer.apple.com/documentation/Xcode/Configuring-Webhooks-in-Xcode-Cloud Configure webhooks that connect Xcode Cloud to other services and tools. wwdc2023-10278 documentation Configuring your first Xcode Cloud workflow https://developer.apple.com/documentation/Xcode/Configuring-Your-First-Xcode-Cloud-Workflow Set up your project or workspace to use Xcode Cloud and adopt continuous integration and delivery. wwdc2023-10278 documentation Configuring your project to use mergeable libraries https://developer.apple.com/documentation/Xcode/configuring-your-project-to-use-mergeable-libraries Use mergeable dynamic libraries to get app launch times similar to static linking in release builds, without losing dynamically linked build times in debug builds. wwdc2023-10268 documentation Core Data https://developer.apple.com/documentation/CoreData Persist or cache data on a single device, or sync data to multiple devices with CloudKit. wwdc2023-10186 documentation Core Location https://developer.apple.com/documentation/CoreLocation Obtain the geographic location and orientation of a device. wwdc2023-10147,wwdc2023-10146,wwdc2023-10180 documentation Core ML https://developer.apple.com/documentation/CoreML Integrate machine learning models into your app. wwdc2023-10044,wwdc2023-10047,wwdc2023-10049 documentation Core ML Converters https://coremltools.readme.io/docs Reference documentation on coremltools including Core ML Converters wwdc2023-10047 documentation Core ML Tools PyTorch Conversion Documentation https://coremltools.readme.io/docs/pytorch-conversion Full documentation of coremltools for PyTorch model conversion. wwdc2023-10047 documentation Core Motion https://developer.apple.com/documentation/CoreMotion Process accelerometer, gyroscope, pedometer, and environment-related events. wwdc2023-10179 documentation Create ML https://developer.apple.com/documentation/CreateML Create machine learning models for use in your app. wwdc2023-10044,wwdc2023-10304 documentation Creating a performance plan for your visionOS app https://developer.apple.com/documentation/visionOS/creating-a-performance-plan-for-visionos-app Identify your app’s performance and power goals and create a plan to measure and assess them. wwdc2023-10100 documentation Creating an audio unit extension https://developer.apple.com/documentation/AVFAudio/creating-an-audio-unit-extension Build an extension by using an Xcode template. wwdc2023-10033 documentation Customizing a PyTorch operation https://developer.apple.com/documentation/Metal/customizing-a-pytorch-operation Implement a custom operation in PyTorch that uses Metal kernels to improve performance. wwdc2023-10050 samplecode Customizing workouts with WorkoutKit https://developer.apple.com/documentation/WorkoutKit/customizing-workouts-with-workoutkit Create, preview, and sync workouts for use in the Workout app on Apple Watch. wwdc2023-10016 documentation Describing use of required reason API https://developer.apple.com/documentation/BundleResources/describing-use-of-required-reason-api Ensure your use of covered API is consistent with policy. wwdc2023-10060 documentation Detecting sensitive content in media and providing intervention options https://developer.apple.com/documentation/SensitiveContentAnalysis/detecting-nudity-in-media-and-providing-intervention-options Alert people before displaying images or video that might be sensitive. wwdc2023-10053 samplecode Developing a Safari Web Extension https://developer.apple.com/documentation/SafariServices/developing-a-safari-web-extension Customize and enhance web pages by building a Safari web extension. wwdc2023-10119 documentation Developing a workflow strategy for Xcode Cloud https://developer.apple.com/documentation/Xcode/Developing-a-Workflow-Strategy-for-Xcode-Cloud Review how you can best create custom Xcode Cloud workflows to refine your continuous integration and delivery practice. wwdc2023-10278 documentation Device Management https://developer.apple.com/documentation/DeviceManagement Manage your organization’s devices remotely. wwdc2023-10039,wwdc2023-10041,wwdc2023-10040 documentation Device Management Client Schema on GitHub http://github.com/apple/device-management wwdc2023-10041,wwdc2023-10040 documentation Diorama https://developer.apple.com/documentation/visionOS/diorama Design scenes for your visionOS app using Reality Composer Pro. wwdc2023-10202,wwdc2023-10081,wwdc2023-10083,wwdc2023-10034 documentation Displaying live data with Live Activities https://developer.apple.com/documentation/ActivityKit/displaying-live-data-with-live-activities Display up-to-date data and offer quick interactions in the Dynamic Island, on the Lock Screen, in CarPlay, and on a paired Mac or Apple Watch. wwdc2023-10194,wwdc2023-10184 documentation Distributing your app for beta testing and releases https://developer.apple.com/documentation/Xcode/distributing-your-app-for-beta-testing-and-releases Release your app to beta testers and users. wwdc2023-10224 documentation DocC https://developer.apple.com/documentation/docc Produce rich API reference documentation and interactive tutorials for your app, framework, or package. wwdc2023-10244 documentation DockKit https://developer.apple.com/documentation/DockKit Interact with accessories that track subjects on camera as they move around. wwdc2023-10304 download Download the game porting toolkit https://developer.apple.com/download/all/?q=game%20porting%20toolkit Use the game porting toolkit to eliminate months of up-front work and evaluate how well your game could run on the Mac before writing any code. wwdc2023-10124,wwdc2023-10123 download Download the Metal shader converter (Mac and Windows) https://developer.apple.com/download/all/?q=shader%20converter Metal shader converter provides tools to convert existing DXIL shaders, compiled from HLSL, to Metal and take full advantage of Apple silicon performance with support for all shader stages, simplified shader conversion pipelines, and faster build times. wwdc2023-10124,wwdc2023-10123 documentation Downloading essential assets in the background https://developer.apple.com/documentation/BackgroundAssets/downloading-essential-assets-in-the-background Fetch the assets your app requires before its first launch using an app extension and the Background Assets framework. wwdc2023-10108 documentation Downloading files in the background https://developer.apple.com/documentation/Foundation/downloading-files-in-the-background Create tasks that download files while your app is inactive. wwdc2023-10006 documentation Drawing fully immersive content using Metal https://developer.apple.com/documentation/CompositorServices/drawing-fully-immersive-content-using-metal Create a fully immersive experience in visionOS using a custom Metal-based rendering engine. wwdc2023-10089 documentation Edit and play back HDR video with AVFoundation https://apple.co/3orEzXX Link to AVFoundation documentation. wwdc2023-10181 samplecode Editing and playing HDR video https://developer.apple.com/documentation/AVFoundation/editing-and-playing-hdr-video Support high-dynamic-range (HDR) video content in your app by using the HDR editing and playback capabilities of AVFoundation. wwdc2023-10181 documentation Enabling Low-Latency HTTP Live Streaming (HLS) https://developer.apple.com/documentation/HTTP-Live-Streaming/enabling-low-latency-http-live-streaming-hls Add Low-Latency HLS to your content streams to maintain scalability. wwdc2023-10122 documentation Environment variable reference https://developer.apple.com/documentation/Xcode/Environment-Variable-Reference Review predefined environment variables you use in custom build scripts. wwdc2023-10278 documentation Establishing a certificate-based connection to APNs https://developer.apple.com/documentation/UserNotifications/establishing-a-certificate-based-connection-to-apns Secure your communications with Apple Push Notification service (APNs) by installing a certificate on your provider server. wwdc2023-10025 documentation Establishing a token-based connection to APNs https://developer.apple.com/documentation/UserNotifications/establishing-a-token-based-connection-to-apns Secure your communications with Apple Push Notification service (APNs) by using stateless authentication tokens. wwdc2023-10185,wwdc2023-10025 documentation EventKit https://developer.apple.com/documentation/EventKit Create, view, and edit calendar and reminder events. wwdc2023-10052 guide Evolving Swift Project Workgroups https://www.swift.org/blog/evolving-swift-project-workgroups/ wwdc2023-10164 guide Expanding Your App to New Markets https://developer.apple.com/localization/ Internationalization and Localization. Expanding Your App to New Markets. wwdc2023-10153,wwdc2023-10155 documentation Explore the Human Interface Guidelines for privacy https://developer.apple.com/design/human-interface-guidelines/privacy Explore the Human Interface Guidelines for privacy. wwdc2023-10052 documentation Export HDR media in your app using AVFoundation https://apple.co/2NA4pft Link to ACFoundation Documentation wwdc2023-10181 documentation Filtering images with MPSGraph FFT operations https://developer.apple.com/documentation/MetalPerformanceShadersGraph/filtering-images-with-mpsgraph-fft-operations Filter an image with MPSGraph fast Fourier transforms using the convolutional theorem. wwdc2023-10050 documentation FocusState https://developer.apple.com/documentation/SwiftUI/FocusState A property wrapper type that can read and write a value that SwiftUI updates wwdc2023-10281 documentation Game Controller https://developer.apple.com/documentation/GameController Support hardware game controllers in your game. wwdc2023-10123 documentation Generating JSON Web Tokens for API requests https://developer.apple.com/documentation/AppStoreServerAPI/generating-json-web-tokens-for-api-requests Create JSON Web Tokens signed with your private key to authorize requests for App Store Server API and External Purchase Server API. wwdc2023-10141 documentation Generating reader tokens for the Verifier API https://developer.apple.com/documentation/ProximityReader/generating-reader-tokens-for-the-verifier-api Configure your server to generate reader tokens to prepare a device for mobile document reading. wwdc2023-10114 documentation Get started with Metal shader converter https://developer.apple.com/metal/shader-converter/ This document describes the IR conversion process, explains the binding model, synchronization considerations, and reflection capabilities, then provides general guidance and examples. wwdc2023-10124 documentation Get Transaction Info https://developer.apple.com/documentation/AppStoreServerAPI/Get-Transaction-Info Get information about a single transaction for your app. wwdc2023-10141 guide Getting Started with HLS Interstitials https://developer.apple.com/streaming/GettingStartedWithHLSInterstitials.pdf wwdc2023-10275 documentation HealthKit https://developer.apple.com/documentation/HealthKit Access and share health and fitness data while maintaining the user’s privacy and control. wwdc2023-10016,wwdc2023-10023 documentation HealthKit updates https://developer.apple.com/documentation/Updates/HealthKit Learn about important changes to HealthKit. wwdc2023-10023 documentation Hello World https://developer.apple.com/documentation/visionOS/World Use windows, volumes, and immersive spaces to teach people about the Earth. wwdc2023-10109,wwdc2023-10080 samplecode HLS.js https://github.com/video-dev/hls.js/ HLS.js is a JavaScript library that implements an HTTP Live Streaming client. It relies on HTML5 video and MediaSource Extensions for playback. wwdc2023-10122 documentation Human Interface Guidelines: App Clips https://developer.apple.com/design/human-interface-guidelines/app-clips An App Clip is a lightweight version of your app that lets people perform everyday tasks quickly, without downloading and installing your app. wwdc2023-10178 documentation Human Interface Guidelines: App Shortcuts https://developer.apple.com/design/human-interface-guidelines/app-shortcuts wwdc2023-10193 documentation Human Interface Guidelines: Keyboards https://developer.apple.com/design/human-interface-guidelines/keyboards wwdc2023-10281 documentation Human Interface Guidelines: Live Activities https://developer.apple.com/design/human-interface-guidelines/live-activities A Live Activity displays up-to-date information from your app, allowing people to view the progress of events or tasks at a glance. wwdc2023-10185,wwdc2023-10194,wwdc2023-10184 documentation Human Interface Guidelines: SharePlay https://developer.apple.com/design/human-interface-guidelines/shareplay/overview/ wwdc2023-10241 documentation Human Interface Guidelines: watchOS https://developer.apple.com/design/human-interface-guidelines/designing-for-watchos When people glance at their Apple Watch, they know they can access essential information and perform simple, timely tasks whether they’re stationary or in motion. wwdc2023-10026,wwdc2023-10138,wwdc2023-10031 documentation Human Interface Guidelines: Widgets https://developer.apple.com/design/human-interface-guidelines/widgets HIG wwdc2023-10309,wwdc2023-10029 documentation Implementing an inline Photos picker https://developer.apple.com/documentation/PhotoKit/implementing-an-inline-photos-picker Embed a system-provided, half-height Photos picker into your app’s view. wwdc2023-10107 documentation Improving accessibility support in your visionOS app https://developer.apple.com/documentation/visionOS/improving-accessibility-support-in-your-app Update your code to ensure everyone can access your app’s content in wwdc2023-10034 documentation Improving app responsiveness https://developer.apple.com/documentation/Xcode/improving-app-responsiveness Create a user experience that feels responsive by removing hangs and hitches from your app. wwdc2023-10248 documentation Improving code assessment by organizing tests into test plans https://developer.apple.com/documentation/Xcode/organizing-tests-to-improve-feedback Control the information you receive from your tests at different stages in the software engineering process by creating and configuring test plans. wwdc2023-10278 download In-App Purchase - Promotional offers https://developer.apple.com/app-store/subscriptions/#promotional-offers Give existing or previous subscribers a free or discounted subscription for a specific duration. wwdc2023-10143 documentation Including notes for testers with a beta release of your app https://developer.apple.com/documentation/Xcode/including-notes-for-testers-with-a-beta-release-of-your-app Add text files to your Xcode project to provide notes to beta testers about what to test. wwdc2023-10224 samplecode Integrating a Core ML Model into Your App https://developer.apple.com/documentation/CoreML/integrating-a-core-ml-model-into-your-app Add a simple model to an app, wwdc2023-10044 documentation Keeping a widget up to date https://developer.apple.com/documentation/WidgetKit/Keeping-a-Widget-Up-To-Date Plan your widget’s timeline to show timely, relevant information using wwdc2023-10309 documentation Learn about app privacy details on the App Store https://developer.apple.com/app-store/app-privacy-details Learn about app privacy details on the App Store. wwdc2023-10060 guide Learn more about AVFoundation https://developer.apple.com/av-foundation/ Full featured framework for working with time-based audiovisual media on iOS, macOS, watchOS and tvOS. wwdc2023-10106,wwdc2023-10137,wwdc2023-10105 documentation Localization https://developer.apple.com/documentation/Xcode/localization Expand the market for your app by supporting multiple languages and regions. wwdc2023-10155 documentation Logging https://developer.apple.com/documentation/os/logging Capture telemetry from your app for debugging and performance analysis using the unified logging system. wwdc2023-10226 documentation Making dependencies available to Xcode Cloud https://developer.apple.com/documentation/Xcode/Making-Dependencies-Available-to-Xcode-Cloud Review dependencies and make them available to Xcode Cloud before you configure your project to use Xcode Cloud. wwdc2023-10278 samplecode Managing Audio with SiriKit https://developer.apple.com/documentation/SiriKit/managing-audio-with-sirikit Control audio playback and handle requests to add media using SiriKit Media Intents. wwdc2023-10104 documentation MapKit https://developer.apple.com/documentation/MapKit Display map or satellite imagery within your app, call out points of interest, and determine placemark information for map coordinates. wwdc2023-10043 documentation MapKit for SwiftUI https://developer.apple.com/documentation/MapKit/mapkit-for-swiftui MapKit for SwiftUI allows you to build map-centric views and apps across Apple platforms. You can design expressive and highly interactive Maps with minimal code by composing views, using ViewBuilders and view modifiers. wwdc2023-10043 documentation MDN Web Docs - Web Extensions API https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API JavaScript APIs for web extensions. wwdc2023-10119,wwdc2023-10121 documentation Media Accessibility https://developer.apple.com/documentation/MediaAccessibility Make your app’s media more accessible by supporting people’s systemwide preferences for video and audio content. wwdc2023-10034 documentation Media playback https://developer.apple.com/documentation/AVFoundation/media-playback Manage the playback of media assets and interstitial content, independent of how you present that content in your interface. wwdc2023-10275 documentation Message https://developer.apple.com/documentation/StoreKit/Message An instance for receiving and displaying App Store messages in your app. wwdc2023-10140,wwdc2023-10142 documentation Metal https://developer.apple.com/documentation/Metal Render advanced 3D graphics and compute data in parallel with graphics processors. wwdc2023-10089,wwdc2023-10125,wwdc2023-10124,wwdc2023-10127 documentation Metal for Accelerating Ray Tracing https://developer.apple.com/documentation/metal/metal_sample_code_library/accelerating_ray_tracing_using_metal Use the Metal Performance Shaders ray intersector to perform ray-traced rendering. wwdc2023-10128 documentation MetalFX https://developer.apple.com/documentation/MetalFX Boost your Metal app’s performance by upscaling lower-resolution content to save GPU time. wwdc2023-10125 documentation Migrating your data model automatically https://developer.apple.com/documentation/CoreData/migrating-your-data-model-automatically Enable lightweight migrations to keep your data model and the underlying data in a consistent state. wwdc2023-10186 samplecode Mixing Languages in an Xcode project https://developer.apple.com/documentation/Swift/MixingLanguagesInAnXcodeProject Use C++ APIs in Swift – and Swift APIs in C++ – in a single framework target, and consume the framework’s APIs in a separate app target. wwdc2023-10172 documentation Mixing Swift and C++ https://swift.org/documentation/cxx-interop This document is the reference guide describing how to mix Swift and C++. It describes how C++ APIs get imported into Swift, and provides examples showing how various C++ APIs can be used in Swift. It also describes how Swift APIs get exposed to C++, and provides examples showing how the exposed Swift APIs can be used from C++. wwdc2023-10172 documentation Mobile Device Management Protocol Reference https://developer.apple.com/library/content/documentation/Miscellaneous/Reference/MobileDeviceManagementProtocolRef/3-MDM_Protocol/MDM_Protocol.html wwdc2023-10039 samplecode Modern rendering with Metal https://developer.apple.com/documentation/Metal/modern-rendering-with-metal Use advanced Metal features such as indirect command buffers, sparse textures, and variable rate rasterization to implement complex rendering techniques. wwdc2023-10125 samplecode Monitoring location changes with Core Location https://developer.apple.com/documentation/CoreLocation/monitoring-location-changes-with-core-location Define boundaries and act on user location updates. wwdc2023-10147,wwdc2023-10146,wwdc2023-10180 documentation Natural Language https://developer.apple.com/documentation/NaturalLanguage Analyze natural language text and deduce its language-specific metadata. wwdc2023-10042 documentation NSInflectionRule https://developer.apple.com/documentation/Foundation/NSInflectionRule A rule that affects how an attributed string performs automatic grammatical agreement. wwdc2023-10153 documentation NSMorphology https://developer.apple.com/documentation/Foundation/NSMorphology A description of the grammatical properties of a string. wwdc2023-10153 documentation Online Certificate Status Protocol - OCSP https://www.rfc-editor.org/rfc/rfc6960 This document specifies a protocol useful in determining the current status of a digital certificate without requiring Certificate Revocation Lists (CRLs). wwdc2023-10143 documentation onlyFailures https://developer.apple.com/documentation/AppStoreServerAPI/onlyFailures A Boolean value that indicates whether the response includes only notifications that failed to reach your server. wwdc2023-10141 guide Passkeys overview https://developer.apple.com/passkeys/ wwdc2023-10263 samplecode Playing custom audio with your own player https://developer.apple.com/documentation/AVFAudio/playing-custom-audio-with-your-own-player Construct an audio player to play your custom audio data, and optionally take advantage of the advanced features of AirPlay 2. wwdc2023-10238 documentation Playing haptics https://developer.apple.com/design/Human-Interface-Guidelines/playing-haptics Playing haptics can engage people’s sense of touch and bring their familiarity with the physical world into your app or game. wwdc2023-10148 documentation Privacy manifest files https://developer.apple.com/documentation/BundleResources/privacy-manifest-files Describe the data your app or third-party SDK collects and the required reasons APIs it uses. wwdc2023-10060 samplecode Processing HDR images with Metal https://developer.apple.com/documentation/Metal/processing-hdr-images-with-metal Implement a post-processing pipeline using the latest features on Apple GPUs. wwdc2023-10181 documentation ProxyConfiguration https://developer.apple.com/documentation/Network/ProxyConfiguration A proxy configuration for Relays, Oblivious HTTP, HTTP CONNECT, or SOCKSv5. wwdc2023-10002 documentation Push API https://developer.mozilla.org/en-US/docs/Web/API/Push_API The Push API gives web applications the ability to receive messages pushed to them from a server. wwdc2023-10120 documentation Reality Converter and USDZ Tools https://developer.apple.com/augmented-reality/tools/ Reality Converter and USDZ Tools wwdc2023-10279 samplecode Recognizing speech in live audio https://developer.apple.com/documentation/Speech/recognizing-speech-in-live-audio Perform speech recognition and transcription on audio captured from the microphone of an iOS device. wwdc2023-10101 documentation Relays https://developer.apple.com/documentation/NetworkExtension/relays Create and manage a system-wide network relay configuration that uses built-in proxying for TCP and UDP traffic over HTTP/3 and HTTP/2. wwdc2023-10002 documentation Rendering at different rasterization rates https://developer.apple.com/documentation/Metal/rendering-at-different-rasterization-rates Configure a rasterization rate map to vary rasterization rates depending on the amount of detail needed. wwdc2023-10095 samplecode Rendering reflections in real time using ray tracing https://developer.apple.com/documentation/Metal/rendering-reflections-in-real-time-using-ray-tracing Implement realistic real-time lighting by dynamically generating reflection maps wwdc2023-10128 documentation Running macOS in a virtual machine on Apple silicon https://developer.apple.com/documentation/Virtualization/running-macos-in-a-virtual-machine-on-apple-silicon Install and run macOS in a virtual machine using the Virtualization framework. wwdc2023-10007 documentation Safari Release Notes https://developer.apple.com/documentation/safari-release-notes Learn about changes for Safari and Safari View Controller for iOS, iPadOS, macOS, and in visionOS; WKWebView for iOS, iPadOS, macOS, watchOS, and in visionOS; and Web Inspector on macOS. wwdc2023-10120,wwdc2023-10119,wwdc2023-10121,wwdc2023-10118,wwdc2023-10279 download Safari Technology Preview https://developer.apple.com/safari/technology-preview/ Safari Technology Preview wwdc2023-10262,wwdc2023-10121,wwdc2023-10122,wwdc2023-10118 documentation SafeAreaRegions https://developer.apple.com/documentation/SwiftUI/SafeAreaRegions A set of symbolic safe area regions. wwdc2023-10281 samplecode Scanning objects using Object Capture https://developer.apple.com/documentation/RealityKit/guided-capture-sample Implement a full scanning workflow for capturing objects on iOS devices. wwdc2023-10191 documentation ScreenCaptureKit https://developer.apple.com/documentation/ScreenCaptureKit Filter and select screen content and stream it to your app. wwdc2023-10136 documentation Security https://developer.apple.com/documentation/Security Secure the data your app manages, and control access to your app. wwdc2023-10266 documentation Security Overview https://developer.apple.com/security/ wwdc2023-10266 samplecode Selecting Photos and Videos in iOS https://developer.apple.com/documentation/PhotoKit/selecting-photos-and-videos-in-ios Improve the user experience of finding and selecting assets by using the Photos picker. wwdc2023-10107 documentation Sending notification requests to APNs https://developer.apple.com/documentation/UserNotifications/sending-notification-requests-to-apns Transmit your remote notification payload and device token information to Apple Push Notification service (APNs). wwdc2023-10185,wwdc2023-10025 documentation Sending push notifications using command-line tools https://developer.apple.com/documentation/UserNotifications/sending-push-notifications-using-command-line-tools Use basic macOS command-line tools to send push notifications to Apple Push Notification service (APNs). wwdc2023-10185 documentation Sending web push notifications in web apps and browsers https://developer.apple.com/documentation/UserNotifications/sending-web-push-notifications-in-web-apps-and-browsers Update your web server and website to send push notifications that work in Safari, other browsers, and web apps, following cross-browser standards. wwdc2023-10120 documentation Setting up StoreKit Testing in Xcode https://developer.apple.com/documentation/Xcode/setting-up-storekit-testing-in-xcode Prepare your test environment to test in-app purchases with data you configure locally. wwdc2023-10140,wwdc2023-10142 guide SharePlay for Developers https://developer.apple.com/shareplay/ wwdc2023-10241 documentation ShazamKit https://developer.apple.com/documentation/ShazamKit Find information about a specific audio recording when a segment of it’s part of captured sound in the Shazam catalog or your custom catalog. wwdc2023-10051 documentation Shortcuts User Guide for Mac https://support.apple.com/guide/shortcuts-mac/welcome/mac A shortcut is a quick way to get one or more tasks done with your apps. The Shortcuts app lets you create your own shortcuts with multiple steps. wwdc2023-10040 documentation Siri Event Suggestions https://developer.apple.com/documentation/sirikit/siri_event_suggestions Provide users with current, actionable information connected to a reservation. wwdc2023-10052 documentation SiriKit https://developer.apple.com/documentation/SiriKit Empower users to interact with their devices through voice, intelligent suggestions, and personalized workflows. wwdc2023-10104 documentation Speech https://developer.apple.com/documentation/Speech Perform speech recognition on live or prerecorded audio, and receive transcriptions, alternative interpretations, and confidence levels of the results. wwdc2023-10101 documentation Speech synthesis https://developer.apple.com/documentation/AVFoundation/speech-synthesis Configure voices to speak strings of text. wwdc2023-10033 guide Speech Synthesis Markup Language (SSML) https://www.w3.org/TR/speech-synthesis/ wwdc2023-10033 documentation Starting and updating Live Activities with ActivityKit push notifications https://developer.apple.com/documentation/ActivityKit/starting-and-updating-live-activities-with-activitykit-push-notifications Use ActivityKit to receive push tokens and to remotely start, update, and end your Live Activity with ActivityKit notifications. wwdc2023-10185,wwdc2023-10184 documentation status https://developer.apple.com/documentation/AppStoreServerNotifications/status The status of an auto-renewable subscription at the time the App Store signs the notification. wwdc2023-10141 documentation StoreKit https://developer.apple.com/documentation/StoreKit Support In-App Purchases and interactions with the App Store. wwdc2023-10140 documentation StoreKit views https://developer.apple.com/documentation/StoreKit/storekit-views Display a customizable In-App Purchase store using StoreKit views for SwiftUI. wwdc2023-10013 documentation Submit feedback http://feedbackassistant.apple.com wwdc2023-10120,wwdc2023-10262,wwdc2023-10119,wwdc2023-10121,wwdc2023-10122,wwdc2023-10118,wwdc2023-10279,wwdc2023-10140,wwdc2023-10142,wwdc2023-10143,wwdc2023-10013,wwdc2023-10141 documentation Support - Apple Platform Deployment https://support.apple.com/guide/deployment/welcome/ Apple devices integrate hardware, software, apps, and services to let you manage your deployment projects easily. Get the control and flexibility you want by using Apple School Manager or Apple Business Manager and your chosen mobile device management solution. wwdc2023-10254,wwdc2023-10039,wwdc2023-10040 documentation Supporting AirPlay in your app https://developer.apple.com/documentation/AVFoundation/supporting-airplay-in-your-app Set up your app to use AirPlay to send content wirelessly. wwdc2023-10275 documentation Supporting Continuity Camera in your tvOS app https://developer.apple.com/documentation/AVKit/supporting-continuity-camera-in-your-tvos-app Capture high-quality photos, video, and audio in your Apple TV app by connecting wwdc2023-10256 documentation Supporting HDR images in your app https://developer.apple.com/documentation/UIKit/supporting-hdr-images-in-your-app ​ wwdc2023-10181 documentation Supporting promoted In-App Purchases in your app https://developer.apple.com/documentation/StoreKit/supporting-promoted-in-app-purchases-in-your-app Display promoted In-App Purchases on your product page and handle purchases that users initiate on the App Store. wwdc2023-10140 samplecode Swift CMake Examples https://github.com/apple/swift-cmake-examples wwdc2023-10164 guide Swift Distributed Tracing - Repository https://github.com/apple/swift-distributed-tracing wwdc2023-10170 guide Swift Evolution https://apple.github.io/swift-evolution/ The list of Swift Evolution proposals. wwdc2023-10164 guide Swift OpenAPI Generator package plugin https://github.com/apple/swift-openapi-generator Generate Swift client and server code from an OpenAPI document. wwdc2023-10171 guide Swift OpenAPI Generator Runtime http://github.com/apple/swift-openapi-runtime This library provides common abstractions and helper functions used by the client and server code generated by Swift OpenAPI Generator. wwdc2023-10171 documentation SwiftData https://developer.apple.com/documentation/SwiftData Write your model code declaratively to add managed persistence and efficient wwdc2023-10195,wwdc2023-10189,wwdc2023-10196,wwdc2023-10187 documentation SystemCoordinator https://developer.apple.com/documentation/GroupActivities/SystemCoordinator A type you use to coordinate your interface’s behavior when an wwdc2023-10087 documentation Testing and Debugging L4S in Your App https://developer.apple.com/documentation/Network/testing-and-debugging-l4s-in-your-app Learn how to verify your app on an L4S-capable host and network to improve your app’s responsiveness. wwdc2023-10004 documentation Testing at all stages of development with Xcode and the sandbox https://developer.apple.com/documentation/StoreKit/testing-at-all-stages-of-development-with-xcode-and-the-sandbox Verify your implementation of In-App Purchases by testing your code throughout its development. wwdc2023-10142 documentation Testing failing subscription renewals and In-App Purchases https://developer.apple.com/documentation/StoreKit/testing-failing-subscription-renewals-and-in-app-purchases Verify that your app handles failed subscription renewals that are in the billing retry or billing grace period states, as well as failed In-App Purchases. wwdc2023-10140,wwdc2023-10142 documentation Testing In-App Purchases with sandbox https://developer.apple.com/documentation/StoreKit/testing-in-app-purchases-with-sandbox Test your implementation of In-App Purchases using real product information and server-to-server transactions in the sandbox environment. wwdc2023-10142 guide The Future of Foundation https://www.swift.org/blog/future-of-foundation/ wwdc2023-10164 documentation Turn on Family Sharing for in-app purchases https://developer.apple.com/help/app-store-connect/configure-in-app-purchase-settings/turn-on-family-sharing-for-in-app-purchases Apps that offer auto-renewable subscriptions and nonconsumable in-app purchases can enable Family Sharing, which will allow users to share their purchase with up to five additional family members. wwdc2023-10142 documentation Turn on Family Sharing for in-app purchases in App Store Connect https://help.apple.com/app-store-connect/#/dev45b03fab9 wwdc2023-10140 documentation UIAccessibility https://developer.apple.com/documentation/UIKit/UIAccessibility A namespace for accessibility symbols for UIKit apps. wwdc2023-10034 documentation UIDocument https://developer.apple.com/documentation/UIKit/UIDocument An abstract base class for managing discrete portions of your app’s data. wwdc2023-10056 documentation UIDocumentViewController https://developer.apple.com/documentation/UIKit/UIDocumentViewController A view controller that manages and presents a document stored locally or in the cloud. wwdc2023-10056 documentation UIKit updates https://developer.apple.com/documentation/Updates/UIKit Learn about important changes to UIKit. wwdc2023-10055 documentation UIMutableTraits https://developer.apple.com/documentation/UIKit/UIMutableTraits-13ja5 A mutable container of traits. wwdc2023-10057 documentation UISupportsFullScreenInAssistiveAccess https://developer.apple.com/documentation/BundleResources/Information-Property-List/UISupportsFullScreenInAssistiveAccess A Boolean value that indicates if an iOS or iPadOS app appears as full screen in Assistive Access. wwdc2023-10032 documentation UITraitDefinition https://developer.apple.com/documentation/UIKit/UITraitDefinition-64c15 A type representing a trait in a trait collection. wwdc2023-10057 documentation Universal Links for Developers https://developer.apple.com/ios/universal-links/ wwdc2023-10052 samplecode Updating your app and widgets for watchOS 10 https://developer.apple.com/documentation/watchOS-Apps/updating-your-app-and-widgets-for-watchos-10 Integrate SwiftUI elements and watch-specific features, and build widgets for the Smart Stack. wwdc2023-10029,wwdc2023-10031 documentation URLSession https://developer.apple.com/documentation/Foundation/URLSession An object that coordinates a group of related, network data transfer tasks. wwdc2023-10006 guide URLSession Transport for Swift OpenAPI Generator https://github.com/apple/swift-openapi-urlsession A client transport that uses the URLSession type from the Foundation framework to perform HTTP operations. Use the transport with client code generated by Swift OpenAPI Generator. wwdc2023-10171 documentation USDZ schemas for AR https://developer.apple.com/documentation/arkit/arkit_in_ios/usdz_schemas_for_ar Add augmented reality functionality to your 3D content using USDZ schemas. wwdc2023-10279 documentation Validating feature support for USD files https://developer.apple.com/documentation/RealityKit/validating-usd-files Ensure that the renderer that displays your USD assets supports its features. wwdc2023-10086 documentation Verifying the origin of your XCFrameworks https://developer.apple.com/documentation/Xcode/verifying-the-origin-of-your-xcframeworks Discover who signed a framework, and take action when that changes. wwdc2023-10061 documentation Video Contour Map Payload Metadata within the QuickTime Movie File Format https://developer.apple.com/av-foundation/Video-Contour-Map-Metadata.pdf wwdc2023-10071 documentation Virtualization https://developer.apple.com/documentation/Virtualization Create virtual machines and run macOS and Linux-based operating systems. wwdc2023-10007 documentation Vision https://developer.apple.com/documentation/Vision Analyze image and video content in your app using computer vision algorithms for object detection, text recognition, and image segmentation. wwdc2023-10045,wwdc2023-10304,wwdc2023-10176,wwdc2023-111241 documentation VisionKit https://developer.apple.com/documentation/VisionKit Identify and extract information in the environment using the device’s camera, or in images that your app displays. wwdc2023-10048,wwdc2023-10176 samplecode Visualizing your app’s data https://developer.apple.com/documentation/Charts/visualizing-your-app-s-data Build complex and interactive charts using Swift Charts. wwdc2023-10037 documentation watchOS updates https://developer.apple.com/documentation/Updates/watchos Learn about important changes to watchOS. wwdc2023-10016,wwdc2023-10023,wwdc2023-10179 documentation Web Inspector Reference https://webkit.org/web-inspector/ Web Inspector Documentation wwdc2023-10262,wwdc2023-10121,wwdc2023-10118 guide WebKit Open Source Project https://webkit.org WebKit Open Source Project wwdc2023-10262,wwdc2023-10121,wwdc2023-10122,wwdc2023-10118 documentation WidgetKit https://developer.apple.com/documentation/WidgetKit Extend the reach of your app by creating widgets, watch complications, Live Activities, and controls. wwdc2023-10309,wwdc2023-10029,wwdc2023-10184 documentation WorkoutKit https://developer.apple.com/documentation/WorkoutKit Create, preview, and sync workout compositions to the Workout app. wwdc2023-10016 documentation Writing custom build scripts https://developer.apple.com/documentation/Xcode/Writing-Custom-Build-Scripts Extend your Xcode Cloud workflows with custom build scripts that perform custom tasks or install additional tools. wwdc2023-10278 documentation Xcode Cloud workflow reference https://developer.apple.com/documentation/Xcode/Xcode-Cloud-Workflow-Reference Configure metadata, start conditions, actions, post-actions, and more to create custom Xcode Cloud workflows. wwdc2023-10278 documentation Xcode Cloud Workflows and Builds https://developer.apple.com/documentation/AppStoreConnectAPI/xcode-cloud-workflows-and-builds Automate reading Xcode Cloud data, managing workflows, and starting builds. wwdc2023-10278 documentation Xcode updates https://developer.apple.com/documentation/Updates/Xcode Learn about important changes to Xcode. wwdc2023-10165 documentation XCUIApplication https://developer.apple.com/documentation/XCUIAutomation/XCUIApplication A proxy that can launch, monitor, and terminate a test application. wwdc2023-10035