: Go to File > Install CIA... and select your decrypted update file.
If you are using a (using Luma3DS custom firmware), you do not necessarily need a decrypted update. You need a region-appropriate update. However, if you only have access to decrypted files, you can convert them. pokemon x update 15 decrypted 3ds eur usa
: Preferred for users who want to "install" the update into the Citra home menu or onto a physical 3DS with custom firmware (CFW). : Go to File > Install CIA
, a "decrypted" version of this update is required to bypass the 3DS console's original encryption. Update Overview You need a region-appropriate update
If you dump your original cartridge but do not install the 1.5 update, your emulated save file risks corruption at the 3-4 hour mark inside Lumiose City. For a long playthrough on Citra or a modded 3DS, the update is mandatory.