- Eject the original SD card from your PC
- PUT YOUR ORIGINAL SD CARD AWAY
- Insert your spare SD card into your PC
- Format the spare SD card as FAT32 (Do not copy your data back to the card yet)
- Insert the formatted, blank SD card into your console
- Return to Section I Step 1 of the MSET9 Guide.
- After Luma3DS installs and your console boots to the homescreen, power it off and switch to your original SD card for Finalizing.