
The updates are available for download from the Canon USA website here. Click the Drivers & Downloads tab and then choose your operating system to access the new files.
The new firmware update to Version 1.1.1 for the EOS 40D incorporates fixes and improves the battery indicator, self cleaning sensor errors, Direct Printing issues, AF-assist beam when using a Speedlite and functionality of the camera's sync terminal. Download Version 1.1.1.
Firmware Version 1.0.7 is for EOS 5D Mark II cameras with firmware up to version 1.0.6. If the camera's firmware is already version 1.0.7, it is not necessary to update the firmware. When updating to Firmware Version 1.0.7, please also update the Digital Photo Professional (new version 3.5.2) and Picture Style Editor (new version 1.4.2) software.
Firmware Version 1.0.7 and software updates can be downloaded at:
http://web.canon.jp/imaging/eosd/firm-e/eos5dmk2/firmware.html