[Help] Importing threeSD's NCCH files back unto an SD Card

zhaowenlan1779 / threeSD

Tool to import data from your SD card for Citra

GNU General Public License v2.0

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[Help] Importing threeSD's NCCH files back unto an SD Card #34

Open elyckir opened 1 year ago

elyckir commented 1 year ago

ThreeSD worked fine dumping SD Card 1[NAmerica3DS] titles to Citra. Is there a way to batch import those same titles that are on Citra to SD Card 2[JapanNew3DS]?

Simply copying the NCCH folder for a title -> the SD/Nintendo 3DS folder won't display the title on the 3DS home screen.

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zhaowenlan1779 commented 1 year ago

There is no direct way to do this because the contents on the SD card are encrypted with console-specific keys. You can build CIAs for your titles (with either threeSD or GodMode9) and install the CIAs on the other SD card with tools like FBI.

elyckir commented 1 year ago

@zhaowenlan1779 If you don't mind I have a few questions ...

How to use threeSD (v0.5.4) to convert the NCCH files -> CIA? ideally in a batch way
GM9 is able to install the NCCH folder directly (direct output from threeSD). What's happening internally when it does this? And can it be replicated on PC in order to save time?
Is there a tutorial for building the latest threeSD from source?

elyckir commented 1 year ago

Question 3 Update: I managed to build threeSD.exe. Could you help with this error I'm getting when executing it? xn1Do7xEtY