macOS 10.15 Beta 1 to Beta 2 API Differences
AppKit
AudioToolbox
AuthenticationServices
AVFoundation
Contacts
CoreBluetooth
CoreData
CoreGraphics
CoreImage
CoreLocation
CoreText
FileProvider
Foundation
GameKit
ImageCaptureCore
Intents
MediaLibrary
Metal
MetalKit
MetalPerformanceShaders
Photos
Python
QuartzCore
QuickLook
QuickLookThumbnailing
SceneKit
SystemExtensions
VideoToolbox
Vision
WiFi
(Removed)