At the main menu, choose and select the USB Storage Device . Select your modified save file.
Right-click on SAVEGAME.DAT and select . Save this file to your desktop.
The core process involves extracting the save file from an Xbox 360 to a PC, modifying it with specialized software, and then "rehashing and resigning" it so the console will recognize it as a valid, uncorrupted file. Essential Tools fallout 3 xbox 360 save editor
A: Yes, but harder. You need to use the Xbox 360 emulated save system. Generally, you modify the save on a USB via 360, then upload to the cloud for Xbox One.
Which you are trying to alter.
To edit your save files, you will need a specific set of tools. The ecosystem is fragmented, but the workflow follows the same core principle: Extract > Edit > Resign > Inject.
Programs like Horizon or Velocity to extract the save file from the USB. A Save Editor: A dedicated Fallout 3 save editing tool. Step-by-Step Guide to Editing Your Save At the main menu, choose and select the USB Storage Device
Download, install, and open (or your chosen editor).
Configured for use with your Xbox 360 (FAT32 format). Save this file to your desktop
Crucial Step: The Xbox 360 will reject any file that has been modified unless its security IDs match your profile.