| Region Code | Example Title ID Base | Example Title ID Update | | :--- | :--- | :--- | | | 00040000 0017c100 | 0004000e 0017c100 | | EUR | 00040000 0017c200 | 0004000e 0017c200 | | JPN | 00040000 0017c000 | 0004000e 0017c000 |
Due to legal restrictions, I cannot provide direct links. However, I can describe where the community safely archives these files.
When you find a file named GameName_v1.2_UPD.cia , you need to ensure it matches your game's and Title ID . download 3ds cia files upd
: Currently the gold standard for 3DS preservation. It hosts a massive library of games, updates, and DLC.
If you cannot find a specific update CIA online, you can create it yourself using your own 3DS and a legal copy of the game. | Region Code | Example Title ID Base
: Insert the SD card back into your 3DS, power it on, and open the FBI app from the Home Menu. Install : Navigate to SD -> cias .
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. : Currently the gold standard for 3DS preservation
If you want to bypass the computer transfer process entirely, you can use FBI's network installation feature.
UPD files, short for "update," are used to update CIA files to newer versions. When a CIA file is updated, it may receive new features, bug fixes, or other improvements. UPD files contain the changes made to the CIA file, allowing users to update their existing files rather than re-downloading the entire CIA file.
To run CIA files on an actual Nintendo 3DS, 2DS, or New 3DS console, the system must be running Custom Firmware (CFW). The gold standard for 3DS custom firmware is , usually installed via the 3DS Hacks Guide, which is widely considered the safest and most up-to-date resource.
The homebrew community itself is safe, but third-party file-hosting sites can host malicious advertisements, fake download buttons, or corrupted files. Ensure you have a robust antivirus program active on your PC when downloading files, and never run .exe files disguised as 3DS games. Always Install Updates Chronologically