Canon Has released Firmware Updates Firmware Version 1.3.2 for EOS 1D III, Firmware Version 1.2.3 for 1Ds III and Firmware Version 1.1.4 for 1D IV.
These firmware updates fixes following errors:
- Resolves the following phenomenon: when the camera is not attached to a lens, power consumption may be higher than usual, causing premature battery drain.
- Resolves a phenomenon in which “Err 02” may be displayed when the shutter is released without a lens attached.
Download Links:
1D Mark III Firmware Version 1.3.2
1Ds Mark III Firmware Version 1.2.3
1D Mark IV Firmware Version 1.1.4