Not being tech savvy this seems really complicated. I'm holding off starting ML until I have an OF but I'm holding off downloading an OF until I understand all this Horizon, injecting and WinRAR business.
I hope to make me understand I do not speak English well ..
1) you have to download the file patch
2) format your USB key to the PC 32 fat (fast shaping)
3) the time to format the console (unless you know how to do google explains everything)
4) you have to use a program called win rar, extract the files in a folder you've created on deskopt or PC hard disk
5) use a program Ext horizon, so it works as administrator should open if you do not start, disable anti virus, inject the files one by one, starting from the file cpk then all ligas 1,2,3,4 choose whether to file or dp without adboards, depending on the choice put the adboard then put the file edit.
6) Now you have everything on the USB remove the insert to the console and copy / move around on your hard drive