I know there are guides but none of them are clear. I have some Loadiine ready games that I want to install on my USB HDD using WUP Installer. I am unable to make it work and I don't know what is wrong. I'm using JNUSTool-Mod-GUI 0.5 . I'm trying to use this guide: https://gbatemp.net/threads/tutoria...es-to-usb-installable-format-properly.456721/ but since it didn't work (always a Common Key leght is invalid error or something like this) so I heard you gotta use JNUSTool-Mod in 64 bits. When I enter everything I need (title ID, wii u common key ect) it downloads like 8 gig of data... which seems to be the entire game but I already have it in loadiine format. Is it what it is supposed to do? What do I do after? Will it be in a format to use WUP Installer? I also have some retail disk I want to install in USB Format... is the procedure the same? It seems like a waste to redownload everything. Help a poor confused neophyte please?