I bought a Nintendo 3ds (old N3DS) and I wanted to ask if I was missing files, because I see more and more files on the SD card on YouTube.
And I wanted to ask if I was missing files.
Please explain your question in more detail, since I do not understand what your problem is.
As a rule, an SD card is always empty before it is used for the first time in 3DS. So what should be missing there?
Before you insert a 3DS card, it should be formatted, if necessary, even by the system itself, then it is ensured that it has the correct format.
It may well be that there are differences between a YouTube video and your version.
For one thing, the system on YT could be older and therefore have more data. On the other hand, it could also have mods. Changes that are not wanted by Nintendo or that could even be illegal.
Honestly, I don't know what a layperson should play with the filesystem. The savs are saved so far and downloads are not directly visible. Only photos can be found quite easily.
