Hello, everyone, lately I have been playing Monster Hunter 4 Ultimate (MH4U). What I wanted to know is how to transfer save file between retail cart and .cia file. I have been playing in a retail cart and I have read some posts and I found this post. "1. Directly transferring retail carts with SDF requires CFW. Steps: 2-1. Confirm that your retail cart save isn't either 6.0 encrypted or 128KB. Otherwise it's unsupported. 2-2. If your cart save is 2.2 Card2 (such as Animal Crossing, to be notice that Pokemons are all 6.0 Card2 so unsupported), then just dump ROM and put it to GW-Red/MT-White card to use SDF to read it. 2-3. If your cart save is 2.2 Card1 512KB, please dump both ROM and save, then put them into MT-White card to use SDF to read it. (GW can't recognize the save because saves aren't inside the Red card)." by MelonGX in https://gbatemp.net/threads/transfe...cia-game-with-save-data-transfer-tool.379420/ I have SDF installed in CFW and when I try to export the save file after inserting retail cart and going into SDF, I see red letters "CTR - Broken". I don't know if MH4U is 6.0 encrypted but I know that it is 2.2 Card1 512KB because I checked with GW Rom Trimmer software and I backuped the save file from GW menu and save file size was 512KB. The problem is I do not have MT-White card but have GW-Red card. Is there a way to move save file from retail MH4U to .cia? If I can get through exporting save file from retail MH4U, I know how to do rest of the stuff. Also, if I decide to go back to retail card later, can I export save from .cia by SDF and use extracted save file in CFW's SDF to import it back to retail card?