
Too many experiments and not enough instructions. Works great if you first format the target SD or Micro SD card using the Utilities menu step and then exit the utilities and find the Copy or Copy and Compare menu. Slot 1 is the master, slots 2 and 3 are the clone slots for the master. works from a larger to a smaller Micro SD card when the main data is smaller than the size of the target SD or Micro SD card.

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