Download

Can't download, can't install?

: An external hard drive or SSD is preferred over the Wii U's limited internal storage (8GB or 32GB).

Insert the SD card back into your Wii U and boot into your custom firmware environment (Aroma or Tiramisu).

Once finished, exit to the Wii U Menu. The Call of Duty: Ghosts icon should now be visible and ready to play.