I was hoping to install everything to an external hdd, including game saves and settings etc, and trade up to a Pro. I've just bought my new hdd and I'm copying my games over now...but it won't copy over game saves or profiles. It seems completely pointless then tbh and I should have just bought an internal hdd. Microsoft's implementation was much better. I can just take my hdd to a friend's house; sign in on my profile, and have full access to everything