• Make sure Bundle the HackMii Installer is NOT checked.
  • Complete the CAPTCHA and cut either wire to download your LetterBomb.
  • Extract the private folder from the downloaded ZIP to the root of your SD card, then insert it into your Wii.



    LetterBomb is sourced from please.hackmii.com, if you don't see an area to type in your MAC Address above, please go directly to please.hackmii.com or enter your MAC address directly into the ModMii application to use Wilbrand to construct your LetterBomb.


    Launch LetterBomb on your Wii


    1. On your Wii, return to the Wii Menu and then open the "Message Board" and navigate to Yesterday.
    2. Click on the envelope with the pink bomb icon to launch the boot.elf/dol file saved on the root of your SD Card.

    Fun Fact! There are two tools that are able to construct this exploit. LetterBomb is functionally the same as the Mailbox Bomb that ModMii builds using Wilbrand.