Firmware Version 220.127.116.11.00 incorporates the following fixes and improvements:
1. Some of the EF lens products that can be mounted on the camera can be controlled more reliably.
2. Corrections to the Spanish and German language texts in the View Assistance function [View Assist.].
3. Efforts to correct image color fringing when a subject is of high contrast have been made.
Note: Firmware version 18.104.22.168.00 incorporates items 2 and 3 above. Firmware Version 22.214.171.124.00 is for EOS C300/EOS C300 PL cameras with Firmware Version 126.96.36.199.00 through 188.8.131.52.00. If the camera’s firmware is already Version 184.108.40.206.00, it is not necessary to update the firmware. Once the camera is updated to the latest version, it cannot be restored to a previous version.