Firmware Notice: EOS R1: Firmware Version 1.2.0

Firmware Version 1.2.0 incorporates the following enhancement and fix.

  1. Adds support for the EOS Multi Remote, a remote shooting system for professional photographers.
    a. For an overview and specifications of EOS Multi Remote, please refer to the Canon website: https://ssw.imaging-saas.canon/app/app.html?app=emr
  2. Fixes an issue in which image transfers to an FTP server may fail, displaying Err41.
  3. Fixes an issue that, in rare instances, may prevent certain CFexpress cards from being formatted in the camera.
  4. Other improvements to system stability.

Please perform the firmware update with only a firmware file to be updated stored on the memory card.

If the camera's firmware is already Version 1.2.0, it is not necessary to update the firmware.


Support

Download Firmware Version 1.0.1.

To help obtain optimal performance of this camera, we recommend that you download and install the most recent versions of Canon software and the EOS R1 Advanced User Guide (PDF).

If you have not already done so, please register your Canon product. By registering, we will be able to notify you via email about future enhancements and other announcements.

This information is for residents of the United States and its five territories only. If you do not reside in the USA or its five territories, please contact the Canon Customer Support Center in your region.

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