System Transfer and SD Card

Discussion in '3DS - Flashcards & Custom Firmwares' started by ragnamuffin, Feb 27, 2017.

  1. ragnamuffin
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    ragnamuffin Member

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    Jul 4, 2008
    I just did a system transfer and it said to put the micro SD from my "old" system into my "new" system. I only did the system transfer for the NNID and don't care about the rest. Do I still need to switch SD cards,or can I leave them as is? Will leaving them as they are cause any problems down the road? Thanks.