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EOS R3 Firmware Version 1.1.1

8th February 2022

Firmware Version 1.1.1 incorporates the following fixes and enhancements:

1. Adds the ability to use Smart phone link adapter AD-P1.

2. Adds the ability, when using EOS Utility or Browser Remote for remote shooting with two cards inserted, to set the recording method and select the card to be recorded to.

3. Adds the ability to cancel [Subject Tracking] by pressing the Quick Control <Q> and then <INFO> buttons.

4. Adds Ukrainian as an option to the language of "Browser Remote".

5. Improves operation stability during FTP transfer.

6. Fixes an issue that in rare instances, the camera may become inoperable when shooting in the Servo AF setting while operating the <AF-ON> button.

7. Fixes an issue, in which the camera cannot be used as an access point if the camera is being used in a region that only support 2.4 GHz bandwidth for Wi-Fi connections.
Note: This issue does not apply to the EOS R3 distributed by Canon Australia and Canon New Zealand.

Firmware Version 1.1.1 is for cameras with firmware up to Version 1.0.1 If the camera's firmware is already Version 1.1.1, it is not necessary to update the firmware.

The User Manual on our website has been updated accordingly. Please download the User Manual as well as the latest firmware. You can download it from the official website.

The Applications have been updated accordingly:
Please download the Applications as well as the latest firmware.

Q&A Section:
Preparations for the firmware update:

In the folder you downloaded are the firmware (EOSR3111.FIR / file size: 84,372,672 bytes) and instructions on the firmware update procedures (a PDF file in five languages: Japanese, English, French, Spanish, and Simplified Chinese). Before starting the firmware update operations, please be sure to check the procedure in accordance with the instruction.

Firmware download link:

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