Things You'll Need
Instructions
Use a Gamertag on a Different Console
Plug a USB memory card into the Xbox 360.
Go to "My Xbox" and select "System Settings."
Select "Memory" then "All Devices."
Select "Gamer Profile" then open your gamer profile.
Select "Move" then select the device you want to move the profile to, in this case, the USB drive you plugged into the console.
Unplug the USB drive and plug it into a different Xbox console.
Go to My Xbox select Sign In, then select your gamer proflie.
Delete Your Gamertag
Go to "My Xbox" and select "System Settings."
Select "Memory" then "All Devices."
Select "Gamer Profile" then open your gamer profile.
Select "Delete Profile Only" to delete only the profile and leave saved games and achievements.
Select "Delete Profile and Items" to delete achievements and saved games as well as the profile.
Recover Your Gamertag
Press the Xbox "Guide" button on your Xbox 360 controller.
Select "Recover Gamertag."
Enter the Windows Live ID and password for the gamertag you want to recover, then follow the onscreen directions.