Support News
Find the latest support news, service notices and firmware updates
Find the latest support news, service notices and firmware updates
We have determined that a recording error may occur with the XF405 / XF400. Find out more about the details of the phenomenon and support plan.
We have determined that a recording error may occur with the EOS C200 / C200B. Find out more about the details of the phenomenon and support plan.
This firmware update (Version 1.0.6.1.00) incorporates the following improvements and enhancements.
Due to an internal communication failure resulting from the structure of the electrical printed circuit board, rare cases of the error 70 or error 80 may repeatedly display on some EOS 70D digital SLR cameras.
Download and install the latest firmware (v1.1.0) for your EF 200-400mm f/4L IS USM Extender 1.4x
This firmware update (Version 1.0.5.1 00) incorporates the latest enhancements and improvements.
This firmware update (Version 1.0.3.1 00) incorporates the latest enhancements and improvements.
This firmware update (Version 1.0.1.0) incorporates the latest enhancements.
This firmware update (Version 1.0.3.1 00) incorporates the latest enhancements.
This firmware update (Version 1.1.1.1 00) incorporates enhancements.
The Version 1.1.6 firmware is for cameras with Firmware Version 1.1.4 or earlier.