Sonic CD port download help

[cobalt rose]

I was just about to download sonic cd on my 2ds and the instructions say to “dump” a file from the system. does “dump” mean to delete the file? i’m unsure

[trim pasture]

Dumping means extracting

But you're supposed to already have that file

[cobalt rose]

so does that mean i don’t need to do anything

[trim pasture]

Yup