If you need more space, consider buying microSD cards. These cards can expand storage on the ROG Ally by two or threefold. This guide illustrates how to install games onto your ROG Ally's SD card.

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.

To fix a Steam Deck SD card formatting error, ensure your SD card isn’t locked and is inserted correctly. Format the card to FAT32 using Steam Deck’s format tool in the System Settings.