Windows 10 build 14284 (rs1 onecore dep adex dev2)

Windows 10 build 14284 (rs1_onecore_dep_adex_dev2) is a build of Windows 10 Anniversary Update. It was used to demonstrate gaming and DirectX 12 in the Build Conference 2016 Keynote Presentation Day 1 at around 55:20. The games demonstrated were Age of Empires II and The Witcher 3: Wild Hunt.