# API diff: Microsoft.macOS.dll

## Microsoft.macOS.dll

<h4>Assembly Version Changed: 13.0.0.0 -> 13.3.0.0</h4>

### Namespace AVFoundation

#### Type Changed: AVFoundation.AVAssetImageGenerator

Added method:

```csharp
public virtual void GenerateCGImageAsynchronously (CoreMedia.CMTime requestedTime, AVAssetImageGenerateAsynchronouslyForTimeCompletionHandler handler);
```


#### Type Changed: AVFoundation.AVAssetWriter

Obsoleted properties:

```diff
 [Obsolete ("Use the 'Inputs' property instead.")]
 public virtual AVAssetWriterInput[] inputs { get; }
```

Added property:

```csharp
public virtual AVAssetWriterInput[] Inputs { get; }
```


#### Type Changed: AVFoundation.AVAudioSinkNode

Obsoleted constructors:

```diff
 [Obsolete ("Use the overload that takes a delegate that does not take a 'ref AudioBuffers' instead. Assigning a value to the 'inputData' parameter in the callback has no effect.")]
 public AVAudioSinkNode (AVAudioSinkNodeReceiverHandler receiverHandler);
```

Added constructors:

```csharp
public AVAudioSinkNode (AVAudioSinkNodeReceiverHandler2 receiverHandler);
public AVAudioSinkNode (AVAudioSinkNodeReceiverHandlerRaw receiverHandler);
```


#### Type Changed: AVFoundation.AVCaptureDeviceFormat

Added properties:

```csharp
public virtual System.Runtime.InteropServices.NFloat[] SecondaryNativeResolutionZoomFactors { get; }
public virtual CoreMedia.CMVideoDimensions[] SupportedMaxPhotoDimensions { get; }
public virtual System.Runtime.InteropServices.NFloat[] SupportedVideoZoomFactorsForDepthDataDelivery { get; }
```


#### Type Changed: AVFoundation.AVCapturePhotoOutput

Added properties:

```csharp
public virtual bool IsHighResolutionCaptureEnabled { get; set; }
public virtual CoreMedia.CMVideoDimensions MaxPhotoDimensions { get; set; }
public virtual bool PreservesLivePhotoCaptureSuspendedOnSessionStop { get; set; }
```


#### Type Changed: AVFoundation.AVCapturePhotoSettings

Added property:

```csharp
public virtual CoreMedia.CMVideoDimensions MaxPhotoDimensions { get; set; }
```


#### New Type: AVFoundation.AVAssetImageGenerateAsynchronouslyForTimeCompletionHandler

```csharp
public sealed delegate AVAssetImageGenerateAsynchronouslyForTimeCompletionHandler : System.MulticastDelegate {
	// constructors
	public AVAssetImageGenerateAsynchronouslyForTimeCompletionHandler (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (CoreGraphics.CGImage imageRef, CoreMedia.CMTime actualTime, Foundation.NSError error, System.AsyncCallback callback, object object);
	public virtual void EndInvoke (System.IAsyncResult result);
	public virtual void Invoke (CoreGraphics.CGImage imageRef, CoreMedia.CMTime actualTime, Foundation.NSError error);
}
```

#### New Type: AVFoundation.AVAudioSinkNodeReceiverHandler2

```csharp
public sealed delegate AVAudioSinkNodeReceiverHandler2 : System.MulticastDelegate {
	// constructors
	public AVAudioSinkNodeReceiverHandler2 (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (AudioToolbox.AudioTimeStamp timestamp, uint frameCount, AudioToolbox.AudioBuffers inputData, System.AsyncCallback callback, object object);
	public virtual int EndInvoke (System.IAsyncResult result);
	public virtual int Invoke (AudioToolbox.AudioTimeStamp timestamp, uint frameCount, AudioToolbox.AudioBuffers inputData);
}
```

#### New Type: AVFoundation.AVAudioSinkNodeReceiverHandlerRaw

```csharp
public sealed delegate AVAudioSinkNodeReceiverHandlerRaw : System.MulticastDelegate {
	// constructors
	public AVAudioSinkNodeReceiverHandlerRaw (object object, IntPtr method);
	// methods
	public virtual System.IAsyncResult BeginInvoke (IntPtr timestamp, uint frameCount, IntPtr inputData, System.AsyncCallback callback, object object);
	public virtual int EndInvoke (System.IAsyncResult result);
	public virtual int Invoke (IntPtr timestamp, uint frameCount, IntPtr inputData);
}
```


### Namespace AppKit

#### Type Changed: AppKit.NSButton

Added method:

```csharp
protected override void Dispose (bool disposing);
```


#### Type Changed: AppKit.NSDocument

Added property:

```csharp
public virtual INSPreviewRepresentableActivityItem[] PreviewRepresentableActivityItems { get; set; }
```


#### Type Changed: AppKit.NSKey

Added values:

```csharp
F17 = 64,
RightCommand = 54,
```


#### Type Changed: AppKit.NSRulerView

Added property:

```csharp
public Foundation.NSString WeakMeasurementUnits { get; set; }
```


#### Type Changed: AppKit.NSTextList

Added constructors:

```csharp
public NSTextList (NSTextListMarkerFormats format);
public NSTextList (string format);
public NSTextList (string format, NSTextListOptions mask);
```

Added property:

```csharp
public string CustomMarkerFormat { get; }
```


#### Type Changed: AppKit.NSTextListMarkerFormats

Added value:

```csharp
CustomString = -1,
```


#### Type Changed: AppKit.NSTextListOptions

Added value:

```csharp
None = 0,
```


#### Type Changed: AppKit.NSWindow

Added constructor:

```csharp
public NSWindow (IntPtr windowRef);
```

Obsoleted fields:

```diff
 [Obsolete ("Set 'TrackReleasedWhenClosed' and call 'ReleaseWhenClosed()' instead.")]
 public static bool DisableReleasedWhenClosedInConstructor;
```

Obsoleted properties:

```diff
 [Obsolete ("Call 'ReleaseWhenClosed ()' instead.")]
 public virtual bool ReleasedWhenClosed { get; set; }
```

Added properties:

```csharp
public bool DangerousReleasedWhenClosed { get; set; }
public virtual bool HasActiveWindowSharingSession { get; }
public static bool TrackReleasedWhenClosed { get; set; }
```

Added methods:

```csharp
public void ReleaseWhenClosed (bool value);
public virtual void TransferWindowSharing (NSWindow window, System.Action<Foundation.NSError> completionHandler);
public virtual System.Threading.Tasks.Task TransferWindowSharingAsync (NSWindow window);
```


#### Type Changed: AppKit.NSWindowController

Added property:

```csharp
public virtual INSPreviewRepresentableActivityItem[] PreviewRepresentableActivityItems { get; set; }
```


#### Type Changed: AppKit.NSWindowDelegate

Added method:

```csharp
public virtual INSPreviewRepresentableActivityItem[] GetPreviewRepresentableActivityItems (NSWindow window);
```


#### Type Changed: AppKit.NSWindowDelegate_Extensions

Added method:

```csharp
public static INSPreviewRepresentableActivityItem[] GetPreviewRepresentableActivityItems (this INSWindowDelegate This, NSWindow window);
```



### Namespace AuthenticationServices

#### New Type: AuthenticationServices.ASAuthorizationWebBrowserPlatformPublicKeyCredential

```csharp
public class ASAuthorizationWebBrowserPlatformPublicKeyCredential : Foundation.NSObject {
	// constructors
	protected ASAuthorizationWebBrowserPlatformPublicKeyCredential (Foundation.NSObjectFlag t);
	protected ASAuthorizationWebBrowserPlatformPublicKeyCredential (ObjCRuntime.NativeHandle handle);
	// properties
	public override ObjCRuntime.NativeHandle ClassHandle { get; }
	public virtual Foundation.NSData CredentialId { get; }
	public virtual string Name { get; }
	public virtual string RelyingParty { get; }
	public virtual Foundation.NSData UserHandle { get; }
}
```

#### New Type: AuthenticationServices.ASAuthorizationWebBrowserPublicKeyCredentialManager

```csharp
public class ASAuthorizationWebBrowserPublicKeyCredentialManager : Foundation.NSObject {
	// constructors
	public ASAuthorizationWebBrowserPublicKeyCredentialManager ();
	protected ASAuthorizationWebBrowserPublicKeyCredentialManager (Foundation.NSObjectFlag t);
	protected ASAuthorizationWebBrowserPublicKeyCredentialManager (ObjCRuntime.NativeHandle handle);
	// properties
	public virtual ASAuthorizationWebBrowserPublicKeyCredentialManagerAuthorizationState AuthorizationStateForPlatformCredentials { get; }
	public override ObjCRuntime.NativeHandle ClassHandle { get; }
	// methods
	public virtual void GetPlatformCredentials (string relyingParty, System.Action<ASAuthorizationWebBrowserPlatformPublicKeyCredential[]> completionHandler);
	public virtual System.Threading.Tasks.Task<ASAuthorizationWebBrowserPlatformPublicKeyCredential[]> GetPlatformCredentialsAsync (string relyingParty);
	public virtual void RequestAuthorization (System.Action<ASAuthorizationWebBrowserPublicKeyCredentialManagerAuthorizationState> completionHandler);
	public virtual System.Threading.Tasks.Task<ASAuthorizationWebBrowserPublicKeyCredentialManagerAuthorizationState> RequestAuthorizationAsync ();
}
```

#### New Type: AuthenticationServices.ASAuthorizationWebBrowserPublicKeyCredentialManagerAuthorizationState

```csharp
[Serializable]
public enum ASAuthorizationWebBrowserPublicKeyCredentialManagerAuthorizationState {
	Authorized = 0,
	Denied = 1,
	NotDetermined = 2,
}
```

#### New Type: AuthenticationServices.IASAuthorizationWebBrowserExternallyAuthenticatableRequest

```csharp
public interface IASAuthorizationWebBrowserExternallyAuthenticatableRequest : ObjCRuntime.INativeObject, System.IDisposable {
	// properties
	public virtual LocalAuthentication.LAContext AuthenticatedContext { get; set; }
}
```


### Namespace BackgroundAssets

#### Type Changed: BackgroundAssets.BAAppExtensionInfo

Obsoleted properties:

```diff
 [Obsolete ("This property has been removed. It will always return string.Empty.")]
 public virtual string ApplicationIdentifier { get; }
 [Obsolete ("This property has been removed. It will always return string.Empty.")]
 public virtual Foundation.NSDate LastApplicationLaunchTime { get; }
 [Obsolete ("This property has been removed. It will always return string.Empty.")]
 public virtual Foundation.NSDate LastPeriodicCheckTime { get; }
```

Added property:

```csharp
public virtual Foundation.NSNumber RestrictedEssentialDownloadSizeRemaining { get; }
```


#### Type Changed: BackgroundAssets.BADownload

Obsoleted properties:

```diff
 [Obsolete ("This property has been removed. It will always return string.Empty.")]
 public virtual Foundation.NSError Error { get; }
```

Added property:

```csharp
public virtual bool IsEssential { get; }
```

Added method:

```csharp
public virtual BADownload CopyAsNonEssential ();
```


#### Type Changed: BackgroundAssets.BADownloadManager

Obsoleted methods:

```diff
 [Obsolete ("This property has been removed. It will always return string.Empty.")]
 public virtual void PerformWithExclusiveControl (Foundation.NSDate date, System.Action<System.Boolean,Foundation.NSError> performHandler);
```

Added method:

```csharp
public virtual BADownload[] FetchCurrentDownloads (out Foundation.NSError error);
```


#### Type Changed: BackgroundAssets.BAUrlDownload

Added constructors:

```csharp
public BAUrlDownload (string identifier, Foundation.NSUrlRequest request, UIntPtr fileSize, string applicationGroupIdentifier);
public BAUrlDownload (string identifier, Foundation.NSUrlRequest request, bool essential, UIntPtr fileSize, string applicationGroupIdentifier, IntPtr priority);
```



### Namespace CoreAnimation

#### Type Changed: CoreAnimation.CAEdrMetadata

Added constructor:

```csharp
public CAEdrMetadata (Foundation.NSCoder coder);
```

Added interfaces:

```csharp
Foundation.INSCoding
Foundation.INSCopying
Foundation.INSSecureCoding
ObjCRuntime.INativeObject
System.IDisposable
```

Added property:

```csharp
public static bool Available { get; }
```

Added methods:

```csharp
public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
public virtual void EncodeTo (Foundation.NSCoder encoder);
```


#### Type Changed: CoreAnimation.CAMetalLayer

Added properties:

```csharp
public virtual Foundation.NSDictionary DeveloperHudProperties { get; set; }
public virtual bool WantsExtendedDynamicRangeContent { get; set; }
```



### Namespace CoreData

#### Type Changed: CoreData.NSPersistentStoreCoordinator

Obsoleted properties:

```diff
 [Obsolete ("Use 'UbiquitousContainerIdentifierKey' instead.")]
 public static Foundation.NSString eUbiquitousContainerIdentifierKey { get; }
```



### Namespace CoreFoundation

#### Type Changed: CoreFoundation.CFRunLoop

Added properties:

```csharp
public string[] AllModes { get; }
public string CurrentMode { get; }
```

Added method:

```csharp
public CFRunLoopExitReason RunInMode (string mode, double seconds, bool returnAfterSourceHandled);
```


#### Type Changed: CoreFoundation.CFSocket

Added properties:

```csharp
public System.Net.IPEndPoint Address { get; }
public System.Net.IPEndPoint RemoteAddress { get; }
```

Added method:

```csharp
public void Invalidate ();
```



### Namespace CoreGraphics

#### Type Changed: CoreGraphics.CGColorSpaceNames

Obsoleted properties:

```diff
 [Obsolete ("Now accessible as AdobeRgb1998.")]
 public static Foundation.NSString AdobeRGB1998 { get; }
 [Obsolete ("Now accessible as GenericCmyk.")]
 public static Foundation.NSString GenericCMYK { get; }
 [Obsolete ("Now accessible as GenericRgb.")]
 public static Foundation.NSString GenericRGB { get; }
 [Obsolete ("Now accessible as GenericRgb.")]
 public static Foundation.NSString GenericRGBLinear { get; }
 [Obsolete ("Now accessible as Srgb.")]
 public static Foundation.NSString SRGB { get; }
```


#### Type Changed: CoreGraphics.CGEvent

Obsoleted methods:

```diff
 [Obsolete ("The location parameter is not used. Consider using the overload without the location parameter.")]
 public static CoreFoundation.CFMachPort CreateTap (IntPtr processSerialNumber, CGEventTapLocation location, CGEventTapPlacement place, CGEventTapOptions options, CGEventMask mask, CGEvent.CGEventTapCallback cback, IntPtr data);
```

Added method:

```csharp
public static CoreFoundation.CFMachPort CreateTap (IntPtr processSerialNumber, CGEventTapPlacement place, CGEventTapOptions options, CGEventMask mask, CGEvent.CGEventTapCallback cback, IntPtr data);
```


#### Type Changed: CoreGraphics.CGImagePropertiesGps

Added properties:

```csharp
public string LatitudeRef { get; set; }
public string LongitudeRef { get; set; }
```



### Namespace CoreSpotlight

#### Type Changed: CoreSpotlight.CSSearchQueryContext

Obsoleted properties:

```diff
 [Obsolete ("This property was removed. The getter always returns null and the setter throws and InvalidOperationException.")]
 public virtual string[] ProtectionClasses { get; set; }
```



### Namespace CoreWlan

#### Type Changed: CoreWlan.CWChannelBand

Added value:

```csharp
SixGHz = 3,
```



### Namespace FileProvider

#### Type Changed: FileProvider.NSFileProviderDomain

Added property:

```csharp
public virtual Foundation.NSUuid VolumeUuid { get; }
```



### Namespace Foundation

#### Type Changed: Foundation.NSAttributedString

Added constructors:

```csharp
public NSAttributedString (NSData data, out NSError error);
public NSAttributedString (NSUrl url, out NSError error);
public NSAttributedString (NSData data, NSAttributedStringDocumentAttributes documentAttributes, out NSError error);
public NSAttributedString (NSUrl url, NSAttributedStringDocumentAttributes documentAttributes, out NSError error);
```


#### Type Changed: Foundation.NSAttributedStringDocumentAttributes

Added properties:

```csharp
public AppKit.NSColor BackgroundColor { get; set; }
public float? DefaultTabInterval { get; set; }
public float? HyphenationFactor { get; set; }
public CoreGraphics.CGSize? PaperSize { get; set; }
public bool? ReadOnly { get; set; }
public NSDocumentViewMode? ViewMode { get; set; }
public CoreGraphics.CGSize? ViewSize { get; set; }
public float? ViewZoom { get; set; }
```


#### Type Changed: Foundation.NSBundle

Obsoleted properties:

```diff
 [Obsolete ("Use the 'AllBundles' property instead.")]
 public static NSBundle[] _AllBundles { get; }
```

Added property:

```csharp
public static NSBundle[] AllBundles { get; }
```


#### Type Changed: Foundation.NSFileManager

Added methods:

```csharp
public static bool GetSkipBackupAttribute (string filename);
public static bool GetSkipBackupAttribute (string filename, out NSError error);
public static NSError SetSkipBackupAttribute (string filename, bool skipBackup);
```


#### Type Changed: Foundation.NSKeyValueObservingOptions

Added value:

```csharp
None = 0,
```


#### Type Changed: Foundation.NSOperatingSystemVersion

Added constructors:

```csharp
public NSOperatingSystemVersion (IntPtr major);
public NSOperatingSystemVersion (IntPtr major, IntPtr minor);
```

Added interfaces:

```csharp
System.IComparable
System.IEquatable<NSOperatingSystemVersion>
```

Added methods:

```csharp
public int CompareTo (NSOperatingSystemVersion otherVersion);
public virtual int CompareTo (object obj);
public virtual bool Equals (NSOperatingSystemVersion other);
public override bool Equals (object obj);
public override int GetHashCode ();
public static bool op_Equality (NSOperatingSystemVersion os1, NSOperatingSystemVersion os2);
public static bool op_Inequality (NSOperatingSystemVersion os1, NSOperatingSystemVersion os2);
```


#### Type Changed: Foundation.NSTask

Added properties:

```csharp
public virtual NSUrl CurrentDirectoryUrl { get; set; }
public virtual NSUrl ExecutableUrl { get; set; }
public virtual NSQualityOfService QualityOfService { get; set; }
public virtual System.Action<NSTask> TerminationHandler { get; set; }
```

Added methods:

```csharp
public virtual bool Launch (out NSError error);
public static NSTask LaunchFromUrl (NSUrl url, string[] arguments, out NSError error, System.Action<NSTask> terminationHandler);
```


#### Type Changed: Foundation.NSUrl

Added properties:

```csharp
public static NSString FileIdentifierKey { get; }
public static NSString VolumeMountFromLocationKey { get; }
public static NSString VolumeSubtypeKey { get; }
public static NSString VolumeTypeNameKey { get; }
```

Added methods:

```csharp
public static NSUrl CreateFileUrl (string path);
public static NSUrl CreateFileUrl (string path, bool isDir);
```


#### Type Changed: Foundation.NSUrlSessionHandler

Obsoleted properties:

```diff
 [Obsolete ("This property will be ignored in .NET 8.")]
 public bool BypassBackgroundSessionCheck { get; set; }
```


#### Type Changed: Foundation.NSValue

Added property:

```csharp
public virtual CoreMedia.CMVideoDimensions CMVideoDimensionsValue { get; }
```

Added method:

```csharp
public static NSValue FromCMVideoDimensions (CoreMedia.CMVideoDimensions value);
```


#### New Type: Foundation.NSDocumentViewMode

```csharp
[Serializable]
public enum NSDocumentViewMode {
	Normal = 0,
	PageLayout = 1,
}
```


### Namespace GameKit

#### Type Changed: GameKit.GKMatchmaker

Added methods:

```csharp
public virtual void StartGroupActivity (System.Action<GKPlayer> handler);
public virtual void StopGroupActivity ();
```



### Namespace HealthKit

#### Type Changed: HealthKit.HKClinicalTypeIdentifier

Added value:

```csharp
ClinicalNoteRecord = 8,
```


#### Type Changed: HealthKit.HKContactsPrescription

Added interfaces:

```csharp
Foundation.INSCoding
Foundation.INSCopying
Foundation.INSSecureCoding
ObjCRuntime.INativeObject
System.IDisposable
```

Added methods:

```csharp
public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
public virtual void EncodeTo (Foundation.NSCoder encoder);
```


#### Type Changed: HealthKit.HKFhirResourceType

Added values:

```csharp
DiagnosticReport = 10,
DocumentReference = 11,
```


#### Type Changed: HealthKit.HKGlassesPrescription

Added interfaces:

```csharp
Foundation.INSCoding
Foundation.INSCopying
Foundation.INSSecureCoding
ObjCRuntime.INativeObject
System.IDisposable
```

Added methods:

```csharp
public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
public virtual void EncodeTo (Foundation.NSCoder encoder);
```


#### Type Changed: HealthKit.HKMetadataKey

Added property:

```csharp
public static Foundation.NSString HeadphoneGain { get; }
```


#### Type Changed: HealthKit.HKVisionPrescription

Added interfaces:

```csharp
Foundation.INSCoding
Foundation.INSCopying
Foundation.INSSecureCoding
ObjCRuntime.INativeObject
System.IDisposable
```

Added methods:

```csharp
public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
public virtual void EncodeTo (Foundation.NSCoder encoder);
```


#### Type Changed: HealthKit.HKWorkoutActivity

Added constructor:

```csharp
public HKWorkoutActivity (Foundation.NSCoder coder);
```

Added interfaces:

```csharp
Foundation.INSCoding
Foundation.INSCopying
Foundation.INSSecureCoding
ObjCRuntime.INativeObject
System.IDisposable
```

Added methods:

```csharp
public virtual Foundation.NSObject Copy (Foundation.NSZone zone);
public virtual void EncodeTo (Foundation.NSCoder encoder);
```



### Namespace ImageCaptureCore

#### Type Changed: ImageCaptureCore.ICCameraDevice

Added methods:

```csharp
public void RequestDownloadFile (ICCameraFile file, Foundation.NSDictionary<Foundation.NSString,Foundation.NSObject> options, ICCameraDevice.DidDownloadDataDelegate callback);
public void RequestReadDataFromFile (ICCameraFile file, long offset, long length, ICCameraDevice.DidReadDataDelegate callback);
public void RequestSendPtpCommand (Foundation.NSData command, Foundation.NSData data, ICCameraDevice.DidSendPtpDelegate callback);
```


#### Type Changed: ImageCaptureCore.ICCameraDeviceDelegate

Added method:

```csharp
public virtual void DidReceiveThumbnailForItem (ICCameraDevice camera, IntPtr thumbnail, ICCameraItem forItem, Foundation.NSError error);
```


#### Type Changed: ImageCaptureCore.ICCameraDeviceDelegate_Extensions

Added method:

```csharp
public static void DidReceiveThumbnailForItem (this IICCameraDeviceDelegate This, ICCameraDevice camera, IntPtr thumbnail, ICCameraItem forItem, Foundation.NSError error);
```



### Namespace ImageIO

#### Type Changed: ImageIO.CGImageProperties

Added property:

```csharp
public static Foundation.NSString OpenExrCompression { get; }
```



### Namespace ImageKit

#### Type Changed: ImageKit.IKImageEditPanel

Obsoleted properties:

```diff
 [Obsolete ("Use the 'FilterArray' property instead.")]
 public virtual Foundation.NSArray filterArray { get; }
```

Added property:

```csharp
public virtual Foundation.NSArray FilterArray { get; }
```


#### Type Changed: ImageKit.IKSlideshow

Obsoleted properties:

```diff
 [Obsolete ("Use the 'AutoPlayDelay' property instead.")]
 public virtual double autoPlayDelay { get; set; }
```

Added property:

```csharp
public virtual double AutoPlayDelay { get; set; }
```



### Namespace Intents

#### Type Changed: Intents.INIntentIdentifier

Added values:

```csharp
AnswerCall = 26,
HangUpCall = 27,
```


#### New Type: Intents.IINAnswerCallIntentHandling

```csharp
public interface IINAnswerCallIntentHandling : ObjCRuntime.INativeObject, System.IDisposable {
	// methods
	public virtual void HandleAnswerCall (INAnswerCallIntent intent, System.Action<INAnswerCallIntentResponse> completion);
}
```

#### New Type: Intents.IINHangUpCallIntentHandling

```csharp
public interface IINHangUpCallIntentHandling : ObjCRuntime.INativeObject, System.IDisposable {
	// methods
	public virtual void HandleHangUpCall (INHangUpCallIntent intent, System.Action<INHangUpCallIntentResponse> completion);
}
```

#### New Type: Intents.INAnswerCallIntent

```csharp
public class INAnswerCallIntent : Intents.INIntent {
	// constructors
	public INAnswerCallIntent ();
	public INAnswerCallIntent (Foundation.NSCoder coder);
	protected INAnswerCallIntent (Foundation.NSObjectFlag t);
	protected INAnswerCallIntent (ObjCRuntime.NativeHandle handle);
	public INAnswerCallIntent (INCallAudioRoute audioRoute, string callIdentifier);
	// properties
	public virtual INCallAudioRoute AudioRoute { get; }
	public virtual string CallIdentifier { get; }
	public override ObjCRuntime.NativeHandle ClassHandle { get; }
}
```

#### New Type: Intents.INAnswerCallIntentHandling_Extensions

```csharp
public static class INAnswerCallIntentHandling_Extensions {
	// methods
	public static void ConfirmAnswerCall (this IINAnswerCallIntentHandling This, INAnswerCallIntent intent, System.Action<INAnswerCallIntentResponse> completion);
}
```

#### New Type: Intents.INAnswerCallIntentResponse

```csharp
public class INAnswerCallIntentResponse : Intents.INIntentResponse {
	// constructors
	public INAnswerCallIntentResponse (Foundation.NSCoder coder);
	protected INAnswerCallIntentResponse (Foundation.NSObjectFlag t);
	protected INAnswerCallIntentResponse (ObjCRuntime.NativeHandle handle);
	public INAnswerCallIntentResponse (INAnswerCallIntentResponseCode code, Foundation.NSUserActivity userActivity);
	// properties
	public virtual INCallRecord[] CallRecords { get; set; }
	public override ObjCRuntime.NativeHandle ClassHandle { get; }
	public virtual INAnswerCallIntentResponseCode Code { get; }
}
```

#### New Type: Intents.INAnswerCallIntentResponseCode

```csharp
[Serializable]
public enum INAnswerCallIntentResponseCode {
	ContinueInApp = 2,
	Failure = 5,
	FailureRequiringAppLaunch = 6,
	InProgress = 3,
	Ready = 1,
	Success = 4,
	Unspecified = 0,
}
```

#### New Type: Intents.INHangUpCallIntent

```csharp
public class INHangUpCallIntent : Intents.INIntent {
	// constructors
	public INHangUpCallIntent ();
	public INHangUpCallIntent (Foundation.NSCoder coder);
	protected INHangUpCallIntent (Foundation.NSObjectFlag t);
	protected INHangUpCallIntent (ObjCRuntime.NativeHandle handle);
	public INHangUpCallIntent (string callIdentifier);
	// properties
	public virtual string CallIdentifier { get; }
	public override ObjCRuntime.NativeHandle ClassHandle { get; }
}
```

#### New Type: Intents.INHangUpCallIntentHandling_Extensions

```csharp
public static class INHangUpCallIntentHandling_Extensions {
	// methods
	public static void ConfirmHangUpCall (this IINHangUpCallIntentHandling This, INHangUpCallIntent intent, System.Action<INHangUpCallIntentResponse> completion);
}
```

#### New Type: Intents.INHangUpCallIntentResponse

```csharp
public class INHangUpCallIntentResponse : Intents.INIntentResponse {
	// constructors
	public INHangUpCallIntentResponse (Foundation.NSCoder coder);
	protected INHangUpCallIntentResponse (Foundation.NSObjectFlag t);
	protected INHangUpCallIntentResponse (ObjCRuntime.NativeHandle handle);
	public INHangUpCallIntentResponse (INHangUpCallIntentResponseCode code, Foundation.NSUserActivity userActivity);
	// properties
	public override ObjCRuntime.NativeHandle ClassHandle { get; }
	public virtual INHangUpCallIntentResponseCode Code { get; }
}
```

#### New Type: Intents.INHangUpCallIntentResponseCode

```csharp
[Serializable]
public enum INHangUpCallIntentResponseCode {
	Failure = 4,
	FailureNoCallToHangUp = 6,
	FailureRequiringAppLaunch = 5,
	InProgress = 2,
	Ready = 1,
	Success = 3,
	Unspecified = 0,
}
```


### Namespace JavaScriptCore

#### Type Changed: JavaScriptCore.JSContext

Added property:

```csharp
public virtual bool Inspectable { get; set; }
```



### Namespace MapKit

#### Type Changed: MapKit.MKOverlayRenderer

Added method:

```csharp
public static System.Runtime.InteropServices.NFloat MKRoadWidthAtZoomScale (System.Runtime.InteropServices.NFloat zoomScale);
```



### Namespace MediaAccessibility

#### New Type: MediaAccessibility.MAVideoAccommodations

```csharp
public static class MAVideoAccommodations {
	// properties
	public static Foundation.NSString DimFlashingLightsChangedNotification { get; }
	// methods
	public static bool IsDimFlashingLightsEnabled ();

	// inner types
	public static class Notifications {
		// methods
		public static Foundation.NSObject ObserveDimFlashingLightsChanged (System.EventHandler<Foundation.NSNotificationEventArgs> handler);
		public static Foundation.NSObject ObserveDimFlashingLightsChanged (Foundation.NSObject objectToObserve, System.EventHandler<Foundation.NSNotificationEventArgs> handler);
	}
}
```


### Namespace Metal

#### Type Changed: Metal.IMTLRenderCommandEncoder_Extensions

Added methods:

```csharp
public static void SetTileBuffers (this IMTLRenderCommandEncoder This, IMTLBuffer[] buffers, UIntPtr[] offsets, Foundation.NSRange range);
public static void SetTileSamplerStates (this IMTLRenderCommandEncoder This, IMTLSamplerState[] samplers, float[] lodMinClamps, float[] lodMaxClamps, Foundation.NSRange range);
```



### Namespace MetalKit

#### Type Changed: MetalKit.MTKTextureLoaderOptions

Modified properties:

```diff
-public bool? GenerateMipmaps { get; set; }
+public bool? GenerateMipmaps { get; }
```



### Namespace Network

#### Type Changed: Network.NWDataTransferReport

Obsoleted methods:

```diff
 [Obsolete ("Use the 'GetPathRadioType' property instead.")]
 public NWInterfaceRadioType get_path_radio_type (uint pathIndex);
```

Added method:

```csharp
public NWInterfaceRadioType GetPathRadioType (uint pathIndex);
```


#### Type Changed: Network.NWQuicStreamType

Added value:

```csharp
Datagram = 3,
```



### Namespace NetworkExtension

#### Type Changed: NetworkExtension.NEVpnProtocol

Added properties:

```csharp
public virtual bool ExcludeApns { get; set; }
public virtual bool ExcludeCellularServices { get; set; }
```



### Namespace ObjCRuntime

#### Type Changed: ObjCRuntime.BlockLiteral

Added constructors:

```csharp
public BlockLiteral (void* trampoline, object context, System.Reflection.MethodInfo trampolineMethod);
public BlockLiteral (void* trampoline, object context, string trampolineSignature);
public BlockLiteral (void* trampoline, object context, System.Type trampolineType, string trampolineMethod);
```

Added interface:

```csharp
System.IDisposable
```

Added property:

```csharp
public object Context { get; }
```

Added method:

```csharp
public virtual void Dispose ();
```


#### Type Changed: ObjCRuntime.Constants

Modified fields:

```diff
-public const string SdkVersion = "13.0";
+public const string SdkVersion = "13.3";
-public const string Version = "9.0.0";
+public const string Version = "9.4.0";
```

Added field:

```csharp
public static const string ServiceManagementLibrary = "/System/Library/Frameworks/ServiceManagement.framework/ServiceManagement";
```


#### Type Changed: ObjCRuntime.Runtime

Added method:

```csharp
public static Foundation.NSObject GetNSObject (NativeHandle ptr);
```



### Namespace PassKit

#### Type Changed: PassKit.PKPaymentNetwork

Added property:

```csharp
public static Foundation.NSString PKPaymentNetworkPostFinance { get; }
```


#### Type Changed: PassKit.PKPaymentRequest

Added property:

```csharp
public virtual PKDeferredPaymentRequest DeferredPaymentRequest { get; set; }
```


#### Type Changed: PassKit.PKPaymentRequestUpdate

Added property:

```csharp
public virtual PKDeferredPaymentRequest DeferredPaymentRequest { get; set; }
```


#### New Type: PassKit.PKDeferredPaymentRequest

```csharp
public class PKDeferredPaymentRequest : Foundation.NSObject {
	// constructors
	protected PKDeferredPaymentRequest (Foundation.NSObjectFlag t);
	protected PKDeferredPaymentRequest (ObjCRuntime.NativeHandle handle);
	public PKDeferredPaymentRequest (string paymentDescription, PKDeferredPaymentSummaryItem deferredBilling, Foundation.NSUrl managementUrl);
	// properties
	public virtual string BillingAgreement { get; set; }
	public override ObjCRuntime.NativeHandle ClassHandle { get; }
	public virtual PKDeferredPaymentSummaryItem DeferredBilling { get; set; }
	public virtual Foundation.NSDate FreeCancellationDate { get; set; }
	public virtual Foundation.NSTimeZone FreeCancellationDateTimeZone { get; set; }
	public virtual Foundation.NSUrl ManagementUrl { get; set; }
	public virtual string PaymentDescription { get; set; }
	public virtual Foundation.NSUrl TokenNotificationUrl { get; set; }
}
```


### Namespace PdfKit

#### Type Changed: PdfKit.PdfDocumentWriteOptions

Added properties:

```csharp
public bool? BurnInAnnotations { get; set; }
public bool? OptimizeImagesForScreen { get; set; }
public bool? SaveImagesAsJpeg { get; set; }
public bool? SaveTextFromOcr { get; set; }
```



### Namespace PencilKit

#### Type Changed: PencilKit.PKEraserTool

Added constructor:

```csharp
public PKEraserTool (PKEraserType eraserType, System.Runtime.InteropServices.NFloat width);
```

Added property:

```csharp
public virtual System.Runtime.InteropServices.NFloat Width { get; }
```

Added methods:

```csharp
public static System.Runtime.InteropServices.NFloat GetDefaultWidth (PKEraserType eraserType);
public static System.Runtime.InteropServices.NFloat GetMaximumWidth (PKEraserType eraserType);
public static System.Runtime.InteropServices.NFloat GetMinimumWidth (PKEraserType eraserType);
```


#### Type Changed: PencilKit.PKEraserType

Added value:

```csharp
FixedWidthBitmap = 2,
```



### Namespace Photos

#### Type Changed: Photos.PHFetchResult

Obsoleted properties:

```diff
 [Obsolete ("Use the 'FirstObject' property instead.")]
 public virtual Foundation.NSObject firstObject { get; }
```

Added property:

```csharp
public virtual Foundation.NSObject FirstObject { get; }
```



### Namespace QuickLookUI

#### Type Changed: QuickLookUI.QLPreviewPanelDelegate

Added method:

```csharp
public virtual AppKit.INSPreviewRepresentableActivityItem[] GetPreviewRepresentableActivityItems (AppKit.NSWindow window);
```



### Namespace ScreenCaptureKit

#### Type Changed: ScreenCaptureKit.SCStreamFrameInfoKeys

Added property:

```csharp
public static Foundation.NSString ScreenRect { get; }
```


#### Type Changed: ScreenCaptureKit.SCWindow

Added property:

```csharp
public virtual bool Active { get; }
```



### Namespace Security

#### Type Changed: Security.SslContext

Obsoleted methods:

```diff
 [Obsolete ("'SetSessionStrengthPolicy' is not available anymore.")]
 public SslStatus SetSessionStrengthPolicy (SslSessionStrengthPolicy policyStrength);
```



### Namespace SharedWithYou

#### Type Changed: SharedWithYou.SWCollaborationView

Added property:

```csharp
public virtual AppKit.NSMenuItem MenuFormRepresentation { get; }
```



### Namespace StoreKit

#### Type Changed: StoreKit.StoreProductParameters

Modified properties:

```diff
-public string ProductIdentifier { get; set; }
+public string ProductIdentifier { get; }
-public string ProviderToken { get; set; }
+public string ProviderToken { get; }
```



### Namespace ThreadNetwork

#### Type Changed: ThreadNetwork.THClient

Added methods:

```csharp
public virtual void IsPreferredNetworkAvailable (System.Action<bool> completion);
public virtual System.Threading.Tasks.Task<bool> IsPreferredNetworkAvailableAsync ();
public virtual void RetrieveAllActiveCredentials (System.Action<Foundation.NSSet<THCredentials>> completion);
public virtual System.Threading.Tasks.Task<Foundation.NSSet<THCredentials>> RetrieveAllActiveCredentialsAsync ();
```



### Namespace VideoSubscriberAccount

#### Type Changed: VideoSubscriberAccount.VSUserAccount

Added property:

```csharp
public virtual bool SignedOut { get; set; }
```



### Namespace WebKit

#### Type Changed: WebKit.DomDocument

Obsoleted properties:

```diff
 [Obsolete ("Use the 'Anchors' property instead.")]
 public virtual DomHtmlCollection anchors { get; }
 [Obsolete ("Use the 'Applets' property instead.")]
 public virtual DomHtmlCollection applets { get; }
 [Obsolete ("Use the 'Body' property instead.")]
 public virtual DomHtmlElement body { get; set; }
 [Obsolete ("Use the 'Forms' property instead.")]
 public virtual DomHtmlCollection forms { get; }
 [Obsolete ("Use the 'Images' property instead.")]
 public virtual DomHtmlCollection images { get; }
 [Obsolete ("Use the 'Links' property instead.")]
 public virtual DomHtmlCollection links { get; }
```

Added properties:

```csharp
public virtual DomHtmlCollection Anchors { get; }
public virtual DomHtmlCollection Applets { get; }
public virtual DomHtmlElement Body { get; set; }
public virtual DomHtmlCollection Forms { get; }
public virtual DomHtmlCollection Images { get; }
public virtual DomHtmlCollection Links { get; }
```


#### Type Changed: WebKit.DomHtmlInputElement

Obsoleted properties:

```diff
 [Obsolete ("Use the 'DefaultChecked' property instead.")]
 public virtual bool defaultChecked { get; set; }
```

Added property:

```csharp
public virtual bool DefaultChecked { get; set; }
```


#### Type Changed: WebKit.WKPreferences

Added property:

```csharp
public virtual bool ShouldPrintBackgrounds { get; set; }
```


#### Type Changed: WebKit.WKWebView

Added property:

```csharp
public virtual bool Inspectable { get; set; }
```



### New Namespace ServiceManagement

#### New Type: ServiceManagement.SMAppService

```csharp
public class SMAppService : Foundation.NSObject {
	// constructors
	protected SMAppService (Foundation.NSObjectFlag t);
	protected SMAppService (ObjCRuntime.NativeHandle handle);
	// properties
	public override ObjCRuntime.NativeHandle ClassHandle { get; }
	public static SMAppService MainApp { get; }
	public virtual SMAppServiceStatus Status { get; }
	// methods
	public static SMAppService CreateAgentService (string plistName);
	public static SMAppService CreateDaemonService (string plistName);
	public static SMAppService CreateLoginItemService (string identifier);
	public static SMAppServiceStatus GetStatus (Foundation.NSUrl legacyUrl);
	public static void OpenSystemSettingsLoginItems ();
	public bool Register ();
	public virtual bool Register (out Foundation.NSError error);
	public bool Unregister ();
	public virtual void Unregister (System.Action<Foundation.NSError> handler);
	public virtual bool Unregister (out Foundation.NSError error);
	public virtual System.Threading.Tasks.Task UnregisterAsync ();
}
```

#### New Type: ServiceManagement.SMAppServiceStatus

```csharp
[Serializable]
public enum SMAppServiceStatus {
	Enabled = 1,
	NotFound = 3,
	NotRegistered = 0,
	RequiresApproval = 2,
}
```