Halo Infinite will have cross-play and cross-progression with consoles
Halo: Reach is now available on PC and Xbox One - Neowin
Halo: Reach for PC: Launch Time, Pre-Loading, Crossplay, and More - IGN
The Halo Master Chief Collection has cross-platform progression | PCGamesN
Halo Reach MCC: There is no crossplay between PC and Xbox One
Halo Reach PC Cross-Play | Can Steam users play against Xbox Game Pass? - GameRevolution
Halo Reach PC Cross-Save - Do Halo MCC Steam saves | GameWatcher
Halo Infinite Multiplayer Crossplay - How to Play with Friends on PC and Console
Halo: The Master Chief Collection crossplay is coming in 2020 | PC Gamer
Halo: MCC update brings Xbox Series X/S enhancements, Halo 4 on PC, & crossplay | Shacknews
Halo: The Master Chief Collection PC team talks cross-play, Xbox Play Anywhere | Windows Central
/cdn.vox-cdn.com/uploads/chorus_asset/file/15956557/81d638fc_4071_4185_b659_d2ca38bbd7f7.jpg "Halo: The Master Chief Collection will get Xbox-PC cross-play in 2020 - Polygon")
Halo: The Master Chief Collection will get Xbox-PC cross-play in 2020 - Polygon
Halo 4 beta test extended to November 6, now includes crossplay for Halo: Reach | PC Gamer
Halo Reach PC -- All You Need To Know: Launch Time, Pre-Loading, Cross-Play, How To Buy - GameSpot
Halo Reach PC -- All You Need To Know: Launch Time, Pre-Loading, Cross-Play, How To Buy - GameSpot
343 drops Halo-ween update on Halo: Reach crossplay, PC specs, and more
Halo Reach PC Cross-Save - Do Halo MCC Steam saves | GameWatcher
Is Halo Infinite Cross-Platform? Crossplay & cross-progression on Xbox & PC - Dexerto
Available Now: Get Frosty in Halo Infinite's Winter Update - Xbox Wire
Halo: MCC update brings Xbox Series X/S enhancements, Halo 4 on PC, & crossplay | Shacknews
Does Halo: The Master Chief Collection have cross-play? | Shacknews
New armor, crossplay, and more coming to the Master Chief Collection | Windows Central
Halo: The Master Chief Collection Will Have Cross-Progression; Cross-Play Being Evaluated
Halo: Reach - Official minimum 1080p & 4K PC requirements revealed, cross-play support detailed
Halo Reach PC Cross-Play | Can Steam users play against Xbox Game Pass? - GameRevolution
Halo: Reach cross-play detailed, early PC specs revealed | VG247
