How do you format a Steam Deck SD card? The Steam Deck is a powerful PC gaming handheld, but even with the 512GB model, it can sometimes feel like there just isn’t enough storage space for some of your favorite games.

With the ever-increasing storage demands of some of the best PC games, it’s no wonder then why you’d want to buy one of the best microSD cards to give yourself that well needed extra install space. However, before you can get to playing the best Steam Deck games, you have to format your Steam Deck SD card first.

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