Hacking Outdated emuNANDs, the eShop, and spoofed version numbers.

[sonic2756]

Built all the .cia's. Now to see if I can get this working.

Installing. Wish me luck.

 

[cearp]

I don't know, I just know that Cearp has done it successfully.
...cearp, want to chime in here?

if you are on windows you can use 3dnus to do it very easily, if you are not you can use my tools updatecdn + tmdedit

 

[sonic2756]

if you are on windows you can use 3dnus to do it very easily, if you are not you can use some my tools updatecdn + tmdedit

Would you recommend installing proper NVer + CVer or just spoofing them?

 

[cearp]

Would you recommend installing proper NVer + CVer or just spoofing them?

try both? i'm not sure

 

[sonic2756]

Devmenu is giving me program already exists. Should I use FBI instead?

 

[cearp]

Devmenu is giving me program already exists. Should I use FBI instead?

if the program exists and you are installing a newer version, it will install.
if it is the same or a lower version, it will not install.
it does not matter what cia installer you use. (although one could be made to let you bypass the version check, but that check is in the fw, not strictly the app)

 

[sonic2756]

if the program exists and you are installing a newer version, it will install.
if it is the same or a lower version, it will not install.
it does not matter what cia installer you use. (although one could be made to let you bypass the version check, but that check is in the fw, not strictly the app)

Hm, weird. I'm 100% positive I had 3DNUS change title version.

 

[sonic2756]

if the program exists and you are installing a newer version, it will install.
if it is the same or a lower version, it will not install.
it does not matter what cia installer you use. (although one could be made to let you bypass the version check, but that check is in the fw, not strictly the app)

Version spoofing is broken in 3DNUS it seems. Could you link me tmdedit?

 

[cearp]

edittmd my mistake - https://gbatemp.net/threads/release-edittmd-edit-tmd-files.376426/
some people said they had problems with it, but i don't know why it didn't work.
download contents from cdn, use edittmd, then build the cia

 

[sonic2756]

Think I found a workaround. Downloading non spoofed titles then installing spoofed ones atop them seems to keep devmenu from complaining.

EDIT: Or not. Few titles (less than 5) didn't install, emuNAND just booting to a black screen. Probably gonna work on it more tomorrow.

 

[Apache Thunder]

Spoofing title versions breaks file signatures. So doing this to sysnand will brick. This will also brick emunand (unless you are on 4.5 Palantine CFW perhaps) because Gateway/MT-Card does not patch file sig checking of system titles. So nope, you can't install unsigned system titles to sysnand and have them work even in Gateway mode.

 

[Wowfunhappy]

Welp, there goes my theory. Oh well, it was a decent idea.