Firmare Updates
The Version 1.1.7 firmware is for cameras with Firmware Version 1.1.6 or earlier.
Firmware Version 1.4.2 includes all improvements and fixes provided in previous firmware versions.
Firmware Version 2.1.1 is for cameras with firmware Version 2.1.0.
Firmware Version 1.1.3 is for cameras with firmware Version 1.1.2.
Firmware Version 1.2.1 is for cameras with firmware Version 1.2.0.
Firmware Version 1.1.3 is for cameras with firmware Version 1.1.2.
Firmware Version 2.0.0 reduces subject blurring in “panning” scene mode and blurs the background when the lens is mounted to the EOS 90D. Find out more.
Firmware Version 1.2.0 is for cameras with firmware Version 1.1.0.
Firmware Version 1.3.0 is for cameras with firmware Version 1.2.0.
Firmware Version 1.0.1 is for cameras with firmware Version 1.0.0.
Firmware Version 1.0.3 is for cameras with firmware up to Version 1.0.2. If the camera's firmware is already Version 1.0.3, it is not necessary to update the firmware.