R5 Firmware Update Version 2.2.1

JeffB

Canon Rumors Premium
Nov 27, 2024
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Firmware Notice: EOS R5: Firmware Version 2.2.1​

Firmware Version 2.2.1 incorporates the following fixes:

  1. Fixes an issue that, in rare instances, may prevent certain CFexpress cards from being formatted in the camera.
  2. Fixes an issue that may prevent the camera's firmware from being updated via an Internet connection, even when a newer firmware version is available on Canon servers.
Please perform the firmware update with only the firmware file to be updated stored on the memory card.

If the camera's firmware is already Version 2.2.1, it is not necessary to update the firmware.