for a future Q&A we prepared this (which is based on your question):
Q: Which file format does SX OS support?
A: We support both FAT32 and exFAT, SX OS v1.0 doesn't support split ROMs. If you are on lower firmware you need to update your switch to 5.0.2 if you wants to play bigger games.
Split ROMs support will be added in a future update.
donc voila faudra updater et mettre a jour en 5.0.2 si on veux le support de l'exfat
- eliboa aime ceci