DOWNLOADS :

Mig Flash firmware for Cart AND Dumper
MigDumpTool

INSTALLING/UPDATING CART FIRMWARE :

  1. Place the update.s2 file onto the root folder of the microSD card for the Mig Flash
  2. Insert the microSD card back into the Mig Flash
  3. Power up the Mig Flash by inserting it into the Switch console or Mig Dumper
  4. The Mig Flash LED light will flash blue for a short moment
  5. When updating is finished, the LED light will stop flashing and remain blue
  6. Eject the Mig Flash and it will function normally again

INSTALLING/UPDATING DUMPER FIRMWARE :

  1. Plug in the Mig Dumper via USB
  2. Mass storage device will appear, with a folder 'System'
  3. Drag & drop the (downloaded) update.s2 file to the Mig Dumper 'System' folder, to overwrite the update.s2 file present there
  4. Wait for copying to finish
  5. Unplug the Mig Dumper to let the update take effect

OPERATING INSTRUCTIONS :

Setup:

  1. Prepare microSD card
  2. Format microSD card with the exFAT filesystem
  3. Place XCI game files in the root of the microSD filesystem
  4. Ensure the game files follow the naming scheme with "XXX.xci", "XXX (Initial Data).bin", "XXX (Certificate).bin", "XXX (Card ID Set).bin", "XXX (Card UID).bin" (as instructed in the section “Backup your games”
  5. Optionally, you can create XXX.xci folder, and place the relevant game files in there

Launching games on "V1" :

  1. Select the game to launch by ejecting and re-inserting the game card
  2. Upon launching game, same game will appear every re-insert
  3. To unlock, eject the game card when the LED light turns green

Launching games on "V2" :

  1. Select the game to launch by pressing the button
  2. To move to next game, press the button for a short duration
  3. To move to previous game, press the button for a longer duration.
Online mode :
  1. Online mode is only recommended with a fully complete game dump
  2. If a valid Certificate, Card ID Set, or Card UID is missing, online mode is not recommended as it can lead to ban