Casio QV-2300UX - Manual (Page 129)

CONNECTING TO EXTERNAL EQUIPMENT
E-129
• We also strongly recommend that after transferring data
from a memory card to other external storage that you re-
format the memory card and delete its contents before us-
ing it to record more images.
• The camera formats memory cards using ATA format,
which means that a Macintosh sees all memory card files a
text files. To view memory card files on a Macintosh, use
PC Exchange to associate the files on the memory card
(which are JPEG files) with an application that is able to
open JPEG files.