Developer's DescriptionBy CanonUpdate the firmware on your Canon EOS 10D to take advantage of the latest features.This Firmware update (Version 2.0.1) incorporates the following changes: Correction of the LCD monitor display in firmware version 2.0.0. This firmware update applies to cameras with firmware versions 1.0.0, 1.0.1, or 2.0.0. It is not necessary to perform this update on cameras that already have version 2.0.1 firmware.