So yeah I don’t have my old xbox but I have two Hard Drives for them that I want to get rid of. I do have a transfer cable and as far as I can tell i’d have to go in Horizon and delete everything manually… but the folders are still there so does anyone know if it can be done?
What are you planning to use the hdd’s for?
You can try using fatxplorer
I think you can format the HDD on the PC if that don’t work Horizon is the only program that would help you
Selling them on ebay
Didn’t show up 
This worked though, thank you so much!
No problem.