: Like previous versions (notably 1.2 and 1.3), Version 1.5 was part of an ongoing effort to encrypt communication and prevent the use of external cheating devices that could intercept data during competitive play. Decryption and Emulation
Click on the menu located in the top-left corner of the window. Select Install CIA... from the drop-down list. Step 3: Select the Decrypted Patch A file browser window will pop up.
While a decrypted update file is essential for these modifications, actually running the modded game on a 3DS console requires it to have custom firmware installed to bypass the system's signature checks and allow unsigned code to run.
