I have an XBOX360 with 500G HDD connected in USB port. Just bought it last dec 2013, promo package mod unit with kinect and 500G hdd.It is working with F3 (Freestyle Dash).I can transfer or add new games using my windows PC in games folder.But now, the 500G portable HDD is almost full. So when my kids wants new game, I keep on removing (back-up on my PC) some games, then copy the new games in the xbox portable HDD.I am a beginner in xbox 360, I can only do copying games and loading the saved game in a profile using horizon, that's all I can do on my xbox.I have a 1TB Seagate Expansion Portable drive, my question are:Can I clone the 500GB to the 1TB then maximize the disk space? Do I still need to install F3 dash or not. I want also to copy the saved game and profiles.What softwares do I need?How can I format the 1TB?Please help. Thank you!