With the remastered version of Bungie's classic Halo serving as the first entry in the PC debut of Halo: The Master Chief Collection - playable now for all Xbox Game Pass subscribers. Nine years after its original debut, Halo: Reach now supports an updates 4K 60FPS presentation and a suite of visual updates and options for those playing on PC.

As per below it looks impressive.

Experience the heroic story of Noble Team, a group of Spartans, who through great sacrifice and courage, saved countless lives in the face of impossible odds. The planet Reach is humanity’s last line of defense between the encroaching Covenant and their ultimate goal, the destruction of Earth. If it falls, humanity will be pushed to the brink of destruction.

Microsoft have also brought the game to Steam, and it's available as a separate purchase for those without Xbox Game Pass. As part of today's launch Microsoft has also announced that the next release coming to PC will be Halo: Combat Evolved Anniversary in early 2020 - with Halo 2: Anniversary, Halo 3, Halo 3: ODST (Campaign), and Halo 4 to follow. All in 2020.