Tyler Owens, a former developer of Halo 5, revealed that plans to port the game's single-player campaign to PC have been abandoned due to unspecified technical challenges. Initially, there was speculation about a potential port following the release of Halo 5: Forge for PC in 2016. However, Owens indicated that Microsoft is reluctant to invest resources into a PC adaptation, suggesting that the complexity of the project contributed to its cancellation. The situation is reminiscent of other titles from the Xbox 360 era that faced similar challenges. Currently, the likelihood of Halo 5: Guardians being released on PC is low, especially since all other Halo titles have made their way to the platform.