Apple made several major announcements at its Apple Worldwide Developers Conference (WWDC) in June 2019, including:

• • The upcoming release of iOS 13 for iPhone 6s and later versions with Dark Mode and Sign in with Apple authentication
  • iPadOS – a dedicated operating system for iPad
  • watchOS 6
  • macOS Catalina
  • Mac Pro – a high end desktop computer
  • SwiftUI – a development framework that can create apps across Apple platforms