Target SD Card: one of the Memory Cards Compatible With 3DS, such as a 32GB SD Card. For New 3DS, check MicroSD Cards Compatible With New Nintendo 3DS.

Backing up the old SD card data If you're upgrading from an older 3DS (or just moving to a bigger SD card), you're going to need to back up the data from your old SD card.

An update for the Nintendo 3DS handheld's firmware will add the option to create a save backup to an SD card "at the touch of a button," according to Nintendo.

The most annoying thing about the new 3DS? You can't just put in a new SD card, like you could in the old system. Instead of popping off the SD card cover, like you could on the older systems, the ...

We can also tell you that The Legend of Zelda: A Link Between Worlds will soak up 5482 blocks on your 3DS console's SD card, which equates to around 685MB.

For New 3DS, check MicroSD Cards Compatible With New Nintendo 3DS. A computer with a built-in SD Card reader or an external SD Card drive.