Halo 4 on Steam

Witness the Master Chief’s triumphant return to battle an ancient evil bent on vengeance and annihilation. Shipwrecked on a mysterious world, faced with new enemies and deadly technology, the universe will never be the same.*

Halo 4 is live on Steam, Microsoft Store, and Xbox Game Pass for PC - Neowin

Halo 4 comes to PC on November 17 via the Master Chief Collection - Neowin

I Have Released My Playable Arbiter In Halo 4 Mod to the steam workshop : r/halomods

Steam Workshop::Halo 4 Armor Sets Part 3

Question regarding the halo master chief collection : r/Steam

Halo 4 - PCGamingWiki PCGW - bugs, fixes, crashes, mods, guides and improvements for every PC game

Halo: The Master Chief Collection on Steam

Halo 4 on Steam

Halo 4: The Master Chief Collection Cheats and Trainer for Steam - Trainers - WeMod Community

Halo: Master Chief Collection Multiplayer Fixed on Steam Deck - Steam Deck HQ