If you’re not on 3.0.3, connecting to the internet and launching the game should prompt an automatic download (provided automatic updates are enabled in system settings).
: Fixed issues where players couldn't get strong items when driving in reverse or stopping during unstable online connections. Nintendo Support Visual Glitches mariokart8deluxeatualizacao303nsprar
: A compressed archive format used to package the update for sharing. 303 : Represents version 3.0.3. NS : Abbreviation for Nintendo Switch. Modding Context If you’re not on 3