Olympus E-1 Reference Manual page 31

5
Image transfer to a computer
Connect the camera to a computer using the provided USB cable or IEEE1394
cable (Windows 98/98SE/2000/Me/XP, Mac OS 9.0 - 9.2/X).
Turn on the camera's power.
Transfer images to the computer.
2
IEEE 1394
USB
PC MODE (P. 133)
31