Firmware Updates
Download Firmware Update version 1.0.1.1 00 for your EOS C70
Download and install the latest firmware (v1.3.0) for your Canon Mount Adaptor EF-EOS R 0.71x
Download and install the latest firmware (v1.0.1.1) for your EOS C300 Mark III
Firmware Version 1.5.0 improves head detection performance to support helmets or goggles in winter sports.
Firmware Version 1.6.0 improves head detection performance to support helmets or goggles in winter sports.
This firmware update adds an electronic full-time manual focus function (a function that enables constant manual focus adjustment in both One-shot AF and Servo AF), which is enabled when using the EOS R5, EOS R6, and EOS R3 cameras.
Firmware Version 1.5.0 incorporates the following fixes and enhancements
Download and install the latest firmware (v1.1.0) for your RF 100-500mm f/4.5-7.1 L IS USM
Firmware Version 1.3.0 is for cameras with firmware Version 1.2.0.
Download and install firmware version 1.1.0 for your PowerShot Zoom
Firmware Version 1.4.0 incorporates the following fixes and enhancements