Halo: The Master Chief Collection Will Have Cross-Progression between PC/console. Cross-Play is Being Evaluated, but currently not planned for launch. : r/xboxone
Master Chief Collection on PC won't support Play Anywhere | TweakTown
Xbox Play Anywhere Archives | Windows Experience Blog
Halo: The Master Chief Collection Won't Be Part Of Xbox Play Anywhere
Halo: The Master Chief Collection unlikely to be a Play Anywhere title - VideoGamer.com
Halo: The Master Chief Collection Confirmed For PC, Adds Halo: Reach
Halo: the Master Chief Collection XBOX One [Digital Code] - Newegg.com
Halo: The Master Chief Collection - Kein Support von Xbox Play Anywhere am PC