Downgrade Halo Tutorial

its a tutorial how to downgrade Halo MCC steam version to play brocken mods

If you geht a fatal error wen try to play an mod this is for you

its not downgade your original  halo mcc on steam, its create a new halo mcc folder with the version you Select

so you can youse your halo mcc on steam for multyplayer and the downgradet version for brocken mods you want to play.