Canon DC20 Digital Video Software (Macintosh) Ver.19 Instruction Manual - Page 6

Installing the Digital Video Software Before you connect the camcorder to the computer with the USB cable for the first time, you must install the Digital Video Software. Mac OS X (version 10.1.5/10.2/10.3) Users: Your digital video camcorder is equipped with the standard Picture Transfer Protocol (PTP). This protocol enables you to download still images by simply connecting the camera to a computer with the USB cable (using software such as iPhoto or Image Capture preinstalled on Mac OS X). However, please note that there are several limitations to downloading still images with this method.  It may take a few minutes, after connecting the camcorder, until you can download still images.  Mac OS X version 10.2/10.3 - When downloading the still images by Image Capture that comes with Mac OS v10.2/10.3, the Exif version may change to 2.1 and image information may be modified. Either install ImageBrowser to download the still images or use the following procedures. 1) Connect the camcorder to the computer, and start Image Capture. 2) Click [Options]. 3) Remove the checkmark from [Embed Colorsync profile] in the [Download Options] tab and click [OK]. 1 Close all programs that are running, and check that a camcorder is not connected to the computer. 2 Set the DIGITAL VIDEO SOLUTION DISK in the computer's CD-ROM drive. 3 Double click the CD-ROM icon and the [CanonDigitalVideoInstaller] icon. 6 Installing the Digital Video Software