Download Firmware Canon EOS R 1.4.0

Canon recently released new firmware with version number 1.4.0 for its EOS Rsystem cameras as a successor to 1.3.0. This system camera contains a 30.3 megapixel full-frame sensor and can be equipped with interchangeable lenses via the RF lens mount. In this update we find several improvements related to auto foucs, among others:

Firmware Version 1.4.0 incorporates the following enhancement:

• 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.

This firmware update is for cameras equipped with firmware up to Version 1.3.0. If the camera’s firmware is already Version 1.4.0, this update is unnecessary.

When updating the firmware of your camera, please first review the instructions thoroughly.
It will take about 6 minutes to update the firmware.[break]The following downloads are available:

The following downloads are available:
Canon EOS R 1.4.0 for Windows
Canon EOS R 1.4.0 for macOS