Canon has released new firmware updates for the older Canon EOS-1D Mark III, EOS-1Ds Mark III & EOS-1D Mark IV professional DSLR cameras.
EOS-1D Mark III v1.3.2, EOS-1Ds Mark III v1.2.3 and EOS-1D Mark IV v1.1.4 firmware updates now available for download from Canon USA. The new firmware update details can be seen below. You can click through the links to download from the official site.
Canon EOS-1D Mark III, EOS-1Ds Mark III & EOS-1D Mark IV Firmware Updates Available for Download
The following fixes have been incorporated in the new firmware
- 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 the firmware