View all public frameworks provided by Apple and check their platform availability. Use the built-in filters or perform advanced searches from text-box filters with these operators.
| Framework | iOS | macOS | watchOS | tvOS | visionOS | macCatalyst | iPadOS |
|---|---|---|---|---|---|---|---|
| Accelerate | 4.0 | 10.3 | 2.0 | 9.0 | 1.0 | 13.1 | 4.0 |
| Accessibility | 14.0 | 11.0 | 7.0 | 14.0 | 1.0 | 14.0 | 14.0 |
| Accessory Live Activities | 26.5 | 26.5 | 26.5 | ||||
| Accessory Notifications | 26.5 | 26.5 | |||||
| Accessory Transport Extension | 26.2 | 26.2 | 26.2 | ||||
| AccessorySetupKit | 18.0 | 18.0 | |||||
| Accounts Deprecated | 5.0 | 10.8 | 13.0 | 5.0 | |||
| ActivityKit | 16.1 | 16.1 | 16.1 | ||||
| AdAttributionKit | 17.4 | 17.4 | 17.4 | ||||
| Address Book Deprecated | 2.0 | 10.2 | 14.0 | 2.0 | |||
| Address Book UI Deprecated | 2.0 | 14.0 | 2.0 | ||||
| AdServices | 14.3 | 11.1 | 1.0 | 14.3 | 14.3 | ||
| AdSupport | 6.0 | 10.14 | 9.0 | 13.0 | 6.0 | ||
| AlarmKit | 26.0 | 26.0 | 26.0 | ||||
| App Clips | 14.0 | 14.0 | 14.0 | ||||
| App Intents | 16.0 | 13.0 | 9.0 | 16.0 | 1.0 | 16.0 | 16.0 |
| App Tracking Transparency | 14.0 | 11.0 | 14.0 | 1.0 | 14.0 | 14.0 | |
| AppKit | 10.0 | 13.0 | |||||
| Apple Archive | 14.0 | 11.0 | 7.0 | 14.0 | 1.0 | 14.0 | 14.0 |
| Apple CryptoKit | 13.0 | 10.15 | 8.0 | 15.0 | 1.0 | 15.0 | 13.0 |
| Application Services | 10.0 | 13.0 | |||||
| AppMigrationKit | 26.1 | 26.1 | |||||
| ARKit | 11.0 | 1.0 | 14.0 | 11.0 | |||
| Assets Library Deprecated | 4.0 | 14.0 | 4.0 | ||||
| Assignables | 15.4 | 15.4 | 15.4 | ||||
| Audio Toolbox | 2.0 | 10.0 | 9.0 | 1.0 | 13.1 | 2.0 | |
| Audio Unit Deprecated | 2.0 | 10.0 | 9.0 | 1.0 | 13.0 | 2.0 | |
| AudioAccessoryKit | 26.4 | 26.4 | |||||
| Authentication Services | 12.0 | 10.15 | 6.0 | 13.0 | 1.0 | 13.0 | 12.0 |
| Automated Device Enrollment | 16.1 | 16.1 | 16.1 | ||||
| Automatic Assessment Configuration | 13.4 | 10.15.4 | 13.4 | 13.4 | |||
| Automator | 10.4 | 14.0 | |||||
| AVFAudio | 14.5 | 11.3 | 9.0 | 14.5 | 1.0 | 14.5 | 14.5 |
| AVFoundation | 2.2 | 10.7 | 3.0 | 9.0 | 1.0 | 13.1 | 13.1 |
| AVKit | 8.0 | 10.9 | 9.0 | 9.0 | 1.0 | 13.0 | 8.0 |
| AVRouting | 16.0 | 13.0 | 26.0 | 16.0 | 16.0 | ||
| Background Assets | 16.0 | 13.0 | 18.4 | 2.4 | 16.0 | 16.0 | |
| Background Tasks | 13.0 | 13.0 | 1.0 | 13.1 | 13.0 | ||
| BrowserEngineCore | 17.4 | 18.0 | |||||
| BrowserEngineKit | 17.4 | 18.0 | |||||
| BrowserKit | 18.4 | 18.4 | |||||
| Bundle Resources | 2.0 | 10.0 | 2.0 | 9.0 | 1.0 | 2.0 | 2.0 |
| CallKit | 10.0 | 13.0 | 9.0 | 1.0 | 13.0 | 10.0 | |
| CarKey | 16.0 | 16.0 | 16.0 | ||||
| CarPlay | 12.0 | 14.0 | 12.0 | ||||
| CFNetwork | 2.0 | 10.8 | 9.0 | 1.0 | 13.0 | 2.0 | |
| Cinematic | 17.0 | 14.0 | 17.0 | 17.0 | |||
| ClassKit | 11.4 | 11.0 | 1.0 | 14.0 | 11.4 | ||
| ClockKit | 14.0 | 10.0 | 14.0 | 14.0 | |||
| CloudKit | 8.0 | 10.10 | 3.0 | 9.0 | 1.0 | 13.0 | 8.0 |
| Collaboration | 10.5 | ||||||
| ColorSync | 16.0 | 10.13 | 9.0 | 16.0 | 1.0 | 13.0 | 16.0 |
| Combine | 13.0 | 10.15 | 6.0 | 13.0 | 1.0 | 13.0 | 13.0 |
| Compositor Services | 1.0 | ||||||
| Compression | 9.0 | 10.11 | 2.0 | 9.0 | 1.0 | 13.1 | 9.0 |
| ContactProvider | 18.0 | 18.0 | |||||
| Contacts | 9.0 | 10.11 | 2.0 | 1.0 | 13.0 | 9.0 | |
| Contacts UI | 9.0 | 10.11 | 1.0 | 13.0 | 9.0 | ||
| Core Animation | 2.0 | 10.3 | 11.0 | 9.0 | 1.0 | 13.1 | 2.0 |
| Core Audio | 2.0 | 10.0 | 3.0 | 9.0 | 1.0 | 13.1 | 2.0 |
| Core Audio Types | 13.0 | 10.15 | 6.0 | 13.0 | 1.0 | 13.0 | 13.0 |
| Core Bluetooth | 5.0 | 10.10 | 4.0 | 9.0 | 1.0 | 13.0 | 5.0 |
| Core Data | 3.0 | 10.4 | 2.0 | 9.0 | 1.0 | 13.0 | 3.0 |
| Core Foundation | 2.0 | 10.0 | 2.0 | 9.0 | 1.0 | 13.0 | 2.0 |
| Core Graphics | 2.0 | 10.8 | 2.0 | 9.0 | 1.0 | 13.1 | 2.0 |
| Core Haptics | 13.0 | 14.0 | 1.0 | 13.0 | 13.0 | ||
| Core HID | 15.0 | ||||||
| Core Image | 5.0 | 10.11 | 9.0 | 1.0 | 13.1 | 5.0 | |
| Core Location | 2.0 | 10.6 | 2.0 | 9.0 | 1.0 | 13.0 | 2.0 |
| Core Media I/O | 10.7 | 13.0 | |||||
| Core MIDI | 4.2 | 10.0 | 8.0 | 15.0 | 1.0 | 13.0 | 4.2 |
| Core ML | 11.0 | 10.13 | 4.0 | 11.0 | 1.0 | 13.0 | 11.0 |
| Core Motion | 4.0 | 10.15 | 2.0 | 1.0 | 13.0 | 4.0 | |
| Core NFC | 11.0 | 13.1 | 11.0 | ||||
| Core Services | 12.0 | 10.0 | 5.0 | 12.0 | 1.0 | 13.0 | 12.0 |
| Core Spotlight | 9.0 | 10.13 | 1.0 | 13.0 | 9.0 | ||
| Core Telephony | 4.0 | 10.10 | 14.0 | 4.0 | |||
| Core Text | 3.2 | 10.8 | 2.0 | 9.0 | 1.0 | 13.1 | 3.2 |
| Core Transferable | 16.0 | 13.0 | 9.0 | 16.0 | 1.0 | 16.0 | 16.0 |
| Core Video | 4.0 | 10.4 | 4.0 | 9.0 | 1.0 | 13.0 | 4.0 |
| Core WLAN | 10.6 | 13.0 | |||||
| CoreAudioKit | 8.0 | 10.4 | 1.0 | 13.0 | 8.0 | ||
| CoreLocationUI | 15.0 | 10.0 | 15.0 | 15.0 | |||
| Create ML | 15.0 | 10.14 | 16.0 | 1.0 | 15.0 | 15.0 | |
| Create ML Components | 16.0 | 13.0 | 11.0 | 16.0 | 1.0 | 16.0 | 16.0 |
| CryptoTokenKit | 13.0 | 10.10 | 8.0 | 13.0 | 1.0 | 13.0 | 13.0 |
| Darwin Notify | 9.3 | 10.14 | 2.2 | 9.2 | 1.0 | 13.1 | 9.3 |
| DataDetection | 15.0 | 12.0 | 8.0 | 15.0 | 1.0 | 15.0 | 15.0 |
| Declared Age Range | 26.0 | 26.0 | 26.0 | 26.0 | |||
| DeveloperToolsSupport | 14.0 | 11.0 | 7.0 | 14.0 | 1.0 | 14.0 | 14.0 |
| Device Activity | 15.0 | 15.0 | 15.0 | ||||
| DeviceCheck | 11.0 | 10.15 | 9.0 | 11.0 | 1.0 | 11.0 | 11.0 |
| DeviceDiscoveryExtension | 16.0 | 15.0 | 1.0 | 16.0 | |||
| DeviceDiscoveryUI | 26.0 | 16.0 | 26.0 | 26.0 | |||
| Disk Arbitration | 10.4 | 13.0 | |||||
| Dispatch | 8.0 | 10.10 | 2.0 | 9.0 | 1.0 | 13.0 | 8.0 |
| Distributed | 16.0 | 13.0 | 9.0 | 16.0 | 16.0 | 16.0 | |
| dnssd | 10.0 | 10.12 | 3.0 | 10.0 | 1.0 | 13.0 | 10.0 |
| DockKit | 17.0 | 17.0 | 17.0 | ||||
| DriverKit | 16.0 | 10.15 | 16.0 | 16.0 | |||
| Endpoint Security | 10.15 | 13.0 | |||||
| EnergyKit | 26.0 | 26.0 | |||||
| EventKit | 4.0 | 10.8 | 2.0 | 1.0 | 13.1 | 4.0 | |
| EventKit UI | 4.0 | 1.0 | 13.0 | 4.0 | |||
| Exception Handling | 10.0 | 13.0 | |||||
| Execution Policy | 10.15 | 13.0 | |||||
| Exposure Notification | 13.5 | 13.5 | 13.5 | ||||
| ExtensionFoundation | 16.0 | 13.0 | 9.0 | 17.4 | 1.1 | 16.0 | 16.0 |
| ExtensionKit | 16.1 | 13.0 | 10.0 | 16.0 | 1.0 | 16.0 | 16.1 |
| External Accessory | 3.0 | 10.13 | 10.0 | 1.0 | 13.0 | 3.0 | |
| Family Controls | 15.0 | 15.0 | 15.0 | ||||
| File Provider | 11.0 | 10.15 | 1.0 | 11.0 | 11.0 | ||
| File Provider UI | 11.0 | 10.15 | 1.0 | 15.0 | 11.0 | ||
| FinanceKit | 17.0 | 17.0 | 17.0 | ||||
| FinanceKitUI | 17.0 | 17.0 | 17.0 | ||||
| Finder Sync | 10.10 | ||||||
| Force Feedback | 10.2 | 13.0 | |||||
| Foundation | 2.0 | 10.0 | 2.0 | 9.0 | 1.0 | 13.0 | 2.0 |
| Foundation Models | 26.0 | 26.0 | 26.0 | 26.0 | 26.0 | ||
| Foveated Streaming | 26.4 | ||||||
| FSKit | 15.4 | ||||||
| Game Controller | 7.0 | 10.9 | 9.0 | 1.0 | 13.1 | 7.0 | |
| GameKit | 3.0 | 10.8 | 3.0 | 9.0 | 1.0 | 13.1 | 3.0 |
| GameplayKit | 9.0 | 10.11 | 9.0 | 1.0 | 13.0 | 9.0 | |
| GameSave | 26.0 | 26.0 | 26.0 | 26.0 | 26.0 | ||
| GeoToolbox | 26.0 | 26.0 | 26.0 | 26.0 | 26.0 | 26.0 | 26.0 |
| GLKit | 5.0 | 10.8 | 9.0 | 5.0 | |||
| Group Activities | 15.0 | 12.0 | 15.0 | 1.0 | 15.0 | 15.0 | |
| GSS | 5.0 | 10.14 | 1.0 | 13.0 | 5.0 | ||
| HealthKit | 8.0 | 14.0 | 2.0 | 1.0 | 17.0 | 8.0 | |
| HIDDriverKit | 10.15 | ||||||
| HomeKit | 8.0 | 2.0 | 10.0 | 1.0 | 14.0 | 8.0 | |
| hvf | 18.4 | 15.4 | 11.4 | 18.4 | 2.4 | 18.4 | 18.4 |
| Hypervisor | 10.10 | ||||||
| iAd Deprecated | 4.0 | 13.0 | 4.0 | ||||
| IdentityDocumentServices | 26.0 | 26.0 | 26.0 | ||||
| IdentityDocumentServicesUI | 26.0 | 26.0 | 26.0 | ||||
| Image I/O | 4.0 | 10.8 | 2.0 | 9.0 | 1.0 | 13.0 | 4.0 |
| Image Playground | 18.1 | 15.1 | 2.4 | 18.1 | 18.1 | ||
| ImageCaptureCore | 13.0 | 10.6 | 1.0 | 13.0 | 13.0 | ||
| Immersive Media Support | 26.0 | 26.0 | |||||
| InputMethodKit | 10.5 | ||||||
| IOBluetooth | 10.2 | ||||||
| IOBluetooth UI | 10.2 | ||||||
| IOKit | 16.0 | 10.0 | 1.0 | 13.0 | 16.0 | ||
| IOSurface | 11.0 | 10.6 | 11.0 | 1.0 | 13.0 | 11.0 | |
| IOUSBHost | 10.15 | 14.0 | |||||
| iTunes Library | 10.13 | 14.0 | |||||
| JavaScriptCore | 16.0 | 10.5 | 9.0 | 1.0 | 13.0 | 16.0 | |
| Journaling Suggestions | 17.2 | 26.0 | |||||
| Kernel | 10.0 | ||||||
| Latent Semantic Mapping | 10.5 | 13.1 | |||||
| LightweightCodeRequirements | 17.4 | 14.4 | 17.4 | 17.4 | |||
| Link Presentation | 13.0 | 10.15 | 14.0 | 1.0 | 13.0 | 13.0 | |
| LiveCommunicationKit | 17.4 | 10.4 | 1.1 | 17.4 | 17.4 | ||
| Local Authentication | 8.0 | 10.10 | 9.0 | 1.0 | 13.0 | 8.0 | |
| Local Authentication Embedded UI | 16.0 | 12.0 | 1.0 | 16.0 | 16.0 | ||
| LockedCameraCapture | 18.0 | 18.0 | 18.0 | ||||
| MailKit | 12.0 | ||||||
| Managed Settings | 15.0 | 15.0 | 15.0 | ||||
| Managed Settings UI | 15.0 | 15.0 | 15.0 | ||||
| ManagedApp | 18.4 | 2.4 | 18.4 | ||||
| ManagedAppDistribution | 17.2 | 26.4 | 2.4 | 26.4 | 17.2 | ||
| MapKit | 3.0 | 10.9 | 2.0 | 9.2 | 1.0 | 13.0 | 3.0 |
| MarketplaceKit | 17.4 | 18.0 | |||||
| Matter | 16.0 | 13.0 | 9.0 | 16.0 | 1.0 | 16.1 | 16.0 |
| MatterSupport | 16.1 | 14.0 | 1.0 | 14.0 | 16.1 | ||
| Media Accessibility | 17.0 | 10.9 | 17.0 | 1.0 | 13.0 | 17.0 | |
| Media Library Deprecated | 10.9 | 13.0 | |||||
| Media Player | 2.0 | 10.12.1 | 5.0 | 9.0 | 1.0 | 13.1 | 2.0 |
| Media Setup | 14.0 | 1.0 | 15.4 | 14.0 | |||
| Media Toolbox | 6.0 | 10.9 | 9.0 | 1.0 | 6.0 | 6.0 | |
| MediaExtension | 15.0 | 18.0 | |||||
| Message UI | 3.0 | 1.0 | 13.0 | 3.0 | |||
| Messages | 10.0 | 14.0 | 10.0 | ||||
| Metal Performance Shaders | 9.0 | 10.13 | 9.0 | 1.0 | 13.0 | 9.0 | |
| Metal Performance Shaders Graph | 14.0 | 11.0 | 14.0 | 1.0 | 14.0 | 14.0 | |
| MetalFX | 16.0 | 13.0 | 1.0 | 16.0 | 16.0 | ||
| MetalKit | 9.0 | 10.11 | 9.0 | 1.0 | 13.0 | 9.0 | |
| MetricKit | 13.0 | 12.0 | 1.0 | 13.0 | 13.0 | ||
| ML Compute Deprecated | 14.0 | 11.0 | 14.0 | 14.0 | 14.0 | ||
| Model I/O | 9.0 | 10.11 | 9.0 | 1.0 | 13.0 | 9.0 | |
| Multipeer Connectivity | 7.0 | 10.10 | 10.0 | 1.0 | 13.0 | 7.0 | |
| MusicKit | 15.0 | 12.0 | 8.0 | 15.0 | 1.0 | 15.0 | 15.0 |
| Natural Language | 12.0 | 10.14 | 5.0 | 12.0 | 1.0 | 13.0 | 12.0 |
| Nearby Interaction | 14.0 | 11.0 | 8.0 | 14.0 | 14.0 | ||
| Network | 12.0 | 10.14 | 6.0 | 12.0 | 1.0 | 13.0 | 12.0 |
| Network Extension | 8.0 | 10.10 | 7.0 | 17.0 | 1.0 | 13.1 | 8.0 |
| Notification Center Deprecated | 8.0 | 10.10 | 8.0 | 8.0 | |||
| Objective-C Runtime | 2.0 | 10.0 | 2.0 | 9.0 | 1.0 | 13.0 | 2.0 |
| Observation | 17.0 | 14.0 | 10.0 | 17.0 | 1.0 | 17.0 | 17.0 |
| Open Directory | 10.6 | 13.0 | |||||
| OpenGL ES Deprecated | 2.0 | 9.0 | 1.0 | 2.0 | 2.0 | ||
| OSLog | 15.0 | 10.15 | 8.0 | 15.0 | 1.0 | 15.0 | 15.0 |
| PaperKit | 26.0 | 26.0 | 26.0 | 26.0 | 26.0 | ||
| Paravirtualized Graphics | 11.0 | 14.0 | |||||
| PassKit (Apple Pay and Wallet) | 6.0 | 11.0 | 2.0 | 1.0 | 13.0 | 6.0 | |
| PCIDriverKit | 11.1 | ||||||
| PDFKit | 11.0 | 10.4 | 1.0 | 11.0 | 11.0 | ||
| PencilKit | 13.0 | 10.15 | 1.0 | 13.0 | 13.0 | ||
| PermissionKit | 26.0 | 26.0 | 26.0 | 26.0 | 26.0 | ||
| PHASE | 15.0 | 12.0 | 17.0 | 1.0 | 15.0 | 15.0 | |
| PhotoKit | 8.0 | 10.11 | 10.0 | 10.0 | 1.0 | 13.1 | 8.0 |
| Playground Support | 12.0 | ||||||
| Preference Panes | 10.1 | 14.0 | |||||
| ProximityReader | 15.4 | 15.4 | 15.4 | ||||
| Push to Talk | 16.0 | 16.0 | 16.0 | ||||
| PushKit | 8.0 | 10.15 | 6.0 | 1.0 | 13.0 | 8.0 | |
| Quartz | 10.4 | ||||||
| Quick Look | 4.0 | 10.5 | 1.0 | 13.0 | 4.0 | ||
| Quick Look Thumbnailing | 13.0 | 10.15 | 1.0 | 13.0 | 13.0 | ||
| Quick Look UI | 12.0 | ||||||
| RealityKit | 13.0 | 10.15 | 26.0 | 1.0 | 13.1 | 13.0 | |
| RegexBuilder | 16.0 | 13.0 | 9.0 | 16.0 | 16.0 | 16.0 | |
| RelevanceKit | 26.0 | 26.0 | 26.0 | 26.0 | 26.0 | 26.0 | |
| ReplayKit | 9.0 | 11.0 | 10.0 | 1.0 | 13.0 | 9.0 | |
| RoomPlan | 16.0 | 16.0 | 16.0 | ||||
| Safari Services | 7.0 | 10.12 | 1.0 | 13.0 | 7.0 | ||
| SafetyKit | 16.0 | 13.0 | 10.1 | 16.1 | 16.0 | ||
| SceneKit Deprecated | 8.0 | 10.8 | 3.0 | 9.0 | 1.0 | 13.1 | 8.0 |
| Screen Saver | 10.0 | ||||||
| Screen Time | 14.0 | 11.0 | 14.0 | 14.0 | |||
| ScreenCaptureKit | 12.3 | 18.2 | |||||
| Scripting Bridge | 10.5 | 13.0 | |||||
| Security | 2.0 | 10.0 | 2.0 | 9.0 | 1.0 | 13.0 | 2.0 |
| Security Foundation | 10.3 | 13.0 | |||||
| Security Interface | 10.3 | ||||||
| SensitiveContentAnalysis | 17.0 | 14.0 | 17.0 | 17.0 | |||
| SensorKit | 14.0 | 14.0 | 14.0 | ||||
| Service Management | 10.6 | 13.0 | |||||
| ServicesAccountLinking | 16.4 | 16.4 | 16.4 | ||||
| ShaderGraph | 17.0 | 15.0 | 26.0 | 1.0 | 17.0 | 17.0 | |
| Shared with You | 16.0 | 13.0 | 16.0 | 1.0 | 16.0 | 16.0 | |
| ShazamKit | 15.0 | 12.0 | 8.0 | 15.0 | 1.0 | 15.0 | 15.0 |
| SiriKit | 10.0 | 12.0 | 3.2 | 14.0 | 1.0 | 13.0 | 10.0 |
| SMS and Call Reporting | 11.0 | 10.15 | 1.0 | 13.1 | 11.0 | ||
| Social | 6.0 | 10.8 | 13.0 | 6.0 | |||
| Sound Analysis | 13.0 | 10.15 | 9.0 | 13.0 | 1.0 | 13.1 | 13.0 |
| Spatial | 16.0 | 13.0 | 9.0 | 16.0 | 1.0 | 16.0 | 16.0 |
| Speech | 10.0 | 10.15 | 1.0 | 13.1 | 10.0 | ||
| SpriteKit | 7.0 | 10.9 | 10.0 | 9.0 | 1.0 | 13.0 | 7.0 |
| StoreKit | 3.0 | 10.7 | 6.2 | 9.0 | 1.0 | 13.0 | 3.0 |
| StoreKit Test | 14.0 | 11.0 | 7.4 | 14.0 | 1.0 | 14.0 | 14.0 |
| Swift | 8.0 | 10.10 | 2.0 | 9.0 | 1.0 | 13.0 | 8.0 |
| Swift Charts | 16.0 | 13.0 | 9.0 | 16.0 | 1.0 | 16.0 | 16.0 |
| SwiftData | 17.0 | 14.0 | 10.0 | 17.0 | 1.0 | 17.0 | 17.0 |
| SwiftUI | 13.0 | 10.15 | 6.0 | 13.0 | 1.0 | 13.0 | 13.0 |
| Synchronization | 18.0 | 15.0 | 11.0 | 18.0 | 2.0 | 18.0 | 18.0 |
| System | 14.0 | 11.0 | 7.0 | 14.0 | 1.0 | 14.0 | 14.0 |
| System Configuration | 2.0 | 10.1 | 9.0 | 1.0 | 13.1 | 2.0 | |
| System Extensions | 10.15 | ||||||
| TabletopKit | 2.0 | ||||||
| TabularData | 15.0 | 12.0 | 8.0 | 15.0 | 1.0 | 15.0 | 15.0 |
| TelephonyMessagingKit | 26.0 | 26.0 | |||||
| ThreadNetwork | 15.0 | 14.0 | 1.0 | 16.1 | 15.0 | ||
| TipKit | 17.0 | 14.0 | 10.0 | 16.0 | 1.0 | 17.0 | 17.0 |
| Touch Controller | 26.0 | 26.0 | 26.0 | 26.0 | |||
| Translation | 17.4 | 14.4 | 17.4 | ||||
| TranslationUIProvider | 18.4 | 18.4 | 18.4 | ||||
| TV Services | 9.0 | ||||||
| TVMLKit Deprecated | 9.0 | ||||||
| TVMLKit JS Deprecated | 10.0 | ||||||
| TVUIKit | 12.0 | ||||||
| UIKit | 2.0 | 2.0 | 9.0 | 1.0 | 13.0 | 2.0 | |
| Uniform Type Identifiers | 14.0 | 11.0 | 7.0 | 14.0 | 1.0 | 14.0 | 14.0 |
| User Notifications | 10.0 | 10.14 | 3.0 | 10.0 | 1.0 | 13.0 | 10.0 |
| User Notifications UI | 10.0 | 11.0 | 1.0 | 14.0 | 10.0 | ||
| Video Subscriber Account | 10.0 | 10.14 | 10.0 | 1.0 | 10.0 | 10.0 | |
| Video Toolbox | 6.0 | 10.8 | 10.2 | 1.0 | 13.0 | 6.0 | |
| Virtualization | 11.0 | ||||||
| VisionKit | 13.0 | 13.0 | 1.0 | 13.0 | 13.0 | ||
| Visual Intelligence | 26.0 | 26.0 | 26.0 | ||||
| vmnet | 10.10 | 13.0 | |||||
| Watch Connectivity | 9.0 | 2.0 | 1.0 | 13.0 | 9.0 | ||
| WatchKit | 2.0 | ||||||
| WeatherKit | 16.0 | 13.0 | 9.0 | 16.0 | 1.0 | 16.0 | 16.0 |
| Wi-Fi Aware | 26.0 | 26.0 | 26.0 | ||||
| Wi-Fi Infrastructure | 26.2 | 26.2 | 26.2 | ||||
| WidgetKit | 14.0 | 11.0 | 9.0 | 26.0 | 14.0 | 14.0 | |
| WirelessInsights | 26.0 | 26.0 | |||||
| WorkoutKit | 17.0 | 10.0 | 17.0 | 17.0 | |||
| XcodeKit | 10.12 | ||||||
| xcselect | 10.15 | 13.0 | |||||
| XPC | 17.4 | 10.10 | 13.0 | 17.4 |