: You need a modded Wii U running custom firmware (CFW) like Aroma or Tiramisu.
: You must use a homebrew application called WUP Installer GX2 .
: WUP files are not a single file but a folder containing several .app , .h3 , .tik (title key), .tmd , and .cert files. Installation :
: You need a modded Wii U running custom firmware (CFW) like Aroma or Tiramisu.
: You must use a homebrew application called WUP Installer GX2 .
: WUP files are not a single file but a folder containing several .app , .h3 , .tik (title key), .tmd , and .cert files. Installation :