The fall update for Xbox 360, also known as “Experience”, has been leaked out on the internet. It is reported that it’ll work on hacked Xbox 360’s only, so modified console owners can go all out and risk their consoles for this update. This update hasn’t been applied successfully on retail ‘unmodified’ consoles, so don’t try this at home, unless you’ve got bucket loads of cash, and an extra Xbox 360 lying around, in case you get an RROD.
For more info, check out Xbox-Scene!