Can I transfer my game data from my xbox to here for halo reach?

[Moose]

I worked really hard when I was young unlocking armor sets and the like. I just wanted to know if I had to start over when I bought the master chief collection along with reach, or if I could still have my old character with his old load out and rank?

[VaLiuM]

"Q. Seeing that a Xbox Live account will be required, will progress / multiplayer progression carry over from console to PC (ie: Halo Reach multiplayer ranks and unlocked armors)?

A. Within MCC, yes, your progress and progression will carry-over between the console and PC versions. All stats, achievements, Forged maps, and game variants will be shared between all of the games within MCC. Mid mission saves will be unique to each platform and cannot be shared.

Your Halo: Reach unlocks and progression from the original game on Xbox 360 will NOT carry over to MCC.
And as a reminder, MCC on Steam will require a free Microsoft Account, but not Xbox Live Gold."

https://www.halowaypoint.com/en-us/forums/f3681fbc78fa43878c4aec9a63a46224/topics/transfer-progress-from-xbox-to-steam/481a6e98-ed2a-433c-a057-72386f08b01b/posts