Nintendo 3DS System Update 10.0.0-27 Is Available Now
A new minor update is available for your Nintendo 3DS units.
According to the changelog, the update provides: Further improvements to overall system stability and other minor adjustments have been made to enhance the user experience.
In short, it’s probably closing exploits used by cart software 🙂
source en-americas-support.nintendo.comTags: 10.0.0.0-27, Nintendo 3DS