Thanks to Dattran over at thetechgame.org for discovering this simple work around.

For this example we are going to use MW3.

1. Get a USB flash drive, At least 1GB in size and format it (FAT)

2. Insert into Xbox and goto memory devices. Select USB and configure it as a storage device.

3. Download the this MW3 Title Update. Clickhere: [ Register or Signin to view external links. ]

4. Download Horizon (Great game modding app btw JTAG / Glitchers should be using the **** out of this you can use other apps but this is my tool of choice). Click here [ Register or Signin to view external links. ]

5. Select Tools > Device Explorer

6. Plug in USB device to PC

7. Device will be detected. Select Inject File

8. Load the the MW3 TU that you downloaded.

9. Connect the USB stick to your Xbox. Restart and boot your MW3 backup.

Notes: You may have to delete the system cache after every time you do a fresh boot of the game. But hey, it works.

You can get other title updates from here: [ Register or Signin to view external links. ]

Nothing is ever live safe. It may work, it may not. Im not your mom make your own choice.

Credit: Goes to teamxecuter and I'm not an ordinary TTG member, I'm from xboxmb since I shared this with them then I thought let me share with you guys.