Then I reformatted the SD card and created a startup disk as I did in the video, but this time I used an off-the-shelf retail version of Leopard. I also applied the Mac OS X 10.5.7 Combo Update.

I want to partition the card so I can use it for an OS install disk (Mac OS Extended GUID) in one partition and as a camera disk (MS-DOS FAT) in the other partition.

The 8-in-1 memory card reader in the Media Center is compatible with CompactFlash Type I and II, IBM Microdrive, SmartMedia, Memory Stick, Memory Stick PRO, MultiMedia Card, and SD Card.

If you have an SD card that you want to use for a new project or system, or one that’s receiving errors, learn how to format an SD card on Mac.