What to expect from WWDC 2019: new Mac Pro, iOS 13 with Dark Mode and updates to core apps, macOS 10.15 with Marzipan apps, and 31.6-inch 6K pro display (Dieter Bohn/The Verge)

Dieter Bohn / The Verge:
What to expect from WWDC 2019: new Mac Pro, iOS 13 with Dark Mode and updates to core apps, macOS 10.15 with Marzipan apps, and 31.6-inch 6K pro display  —  Apple's big Worldwide Developers Conference (WWDC) keynote is happening on Monday, June 3rd, and this year looks to be more consequential than most.