Can I import video from a Canon VIXIA HF R30 camcorder to my Mac with just what is in the box? I have the last model of iMac released before they started putting SD card slots on them, and I'd really prefer not to buy an SD card reader, but when I plug it in with the cable provided, nothing happens. I went into iMovie and tried to import from camera, but nothing happened. Besides, I'd prefer video files. Can I do it? Or do I have to buy a card reader? If I do, I can buy one later today.