On a PC, download the latest system software from the .
This removes all failed updates. The console will restart and try a fresh download. How to fix a xbox360 software update failed
If the update is stuck halfway, you can reset the update "memory." Go to > System > Storage . Enter this button sequence: LB, RB, X, LB, RB, X . On a PC, download the latest system software from the
Turn the console on; it should automatically prompt you to update. 4. Roll Back and Reinstall On a PC