Switch 2 Firmware Reintroduces Mii Channel Music, Adds VRR and QR Sharing
Nintendo’s Switch 2 firmware update 23.0.0 reintroduces Mii Channel music in the Mii Maker, adds QR-based Mii sharing, a handheld-boost quick setting, and VRR support, plus general stability improvements; eShop background music and visual themes are still missing on both Switch models.