You can now download firmware 1.4.0 for the Canon EOS R via Canon Mexico. We expect other global Canon sites to make the firmware available tomorrow.
- Enhances eye detection Auto Focus (AF) for improved face and eye recognition at greater distances.
- Improved Auto Focus (AF) performance helps the camera to focus on and track smaller subjects.
- Reduces lag time between the actual Auto Focus (AF) and the AF frame display for images in the viewfinder or on the LCD.
- Fixes a phenomenon in which the AF frame size cannot be changed in the Servo AF setting.
- Fixes PTP communication vulnerability.
Update: We are now linking Canon USA for the firmware download.