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Firmware Update: EOS R Firmware Version 1.4.0

Thank you for using Canon products.

Affected Products

Changes in firmware:

The new firmware (version 1.4.0) incorporates the following enhancements and fixes:
  1. Enhances eye detection Auto Focus (AF) for improved face and eye recognition at greater distances.
  2. Improved Auto Focus (AF) performance helps the camera to focus on and track smaller subjects.
  3. Reduces lag time between the actual Auto Focus (AF) and the AF frame display for images in the viewfinder or on the LCD.
  4. Fixes a phenomenon in which the AF frame size cannot change in the Servo AF setting.
  5. Fixes PTP communication vulnerability.

This firmware update is for camera equipped with older firmware version. If the camera firmware is already the latest version (version 1.4.0), firmware update is unnecessary.

Contact Information
Should you have any questions about the announcement, please contact the Authorized Service Facility in your area or you may contact the Call Center within your region.