EOS R5 C Firmware Update version 1.0.2.1

Thank you for using Canon products.

Changes:
Firmware Version 1.0.2.1 incorporates the following fix and enhancements:

1. Built-in Mic Audio Off
The internal microphone on the camera body can now be turned off. (VIDEO mode)
2. Resolves an issue, in which, in rare instances, the camera cannot be normally operated when operating the REC button with the camera set to the [Continuous Recording] function. (VIDEO mode)
3. Fixes minor issues when using the CINE-SERVO lens. (VIDEO mode)

For further information, please refer to the latest version of the camera's Instruction Manual that is released with the firmware update.

Caution:
- Firmware version 1.0.2.1 is for updating EOS R5 C cameras running firmware version 1.0.0.1 - 1.0.1.1. If your camera's firmware is already version 1.0.2.1, it is not necessary to update the firmware. Once the camera is updated to the latest version, it cannot be restored to a previous version.
- Please refrain from loading menu settings generated using the most recent firmware version to a product running an old firmware version, as doing so may affect camera operations.
- Firmware update must be performed in VIDEO mode.

Preparations for a firmware update:
- Please use an SD/SDHC/SDXC memory card that is 512MB or greater to perform the firmware update.

- After the firmware update has been performed, the camera's menu settings will be reset. It is recommended that, prior to starting update operations, users save their menu settings as settings data to an SD card, separate from the one that will be used to carry out the update. This saved data can be loaded into the camera and the settings can be changed after the update has been completed. For further information on this, please refer to the section in the unit's Instruction Manual titled "Save/Load Settings on Card" in the Advanced User Guide (PHOTO edition) and "Saving and Loading Menu Settings" in the Advanced User Guide (VIDEO Edition).

- The downloaded folder contains the firmware (file name: VSD4.FIR / file size: 91,107,936byte), 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 carefully confirm your understanding of these instructions.

Regarding the Software Included in this Firmware:
The software included in this firmware is comprised of software modules developed by both Canon and third parties.

Software Developed by Canon and Free Software:
Software developed or created by Canon and accompanying document is protected by copyright law, terms of an international convention and any other governing laws.

This product uses software modules under copyright by third parties and distributed as free software. Some of these software modules are subject to the GNU General Public License (GPL), GNU Lesser General Public License (LGPL) or any other license.

Display of License Information of Free Software Modules Included in this Firmware:
The license information required to be displayed for the free software modules included with this firmware is saved in the download file. To check the free software module licenses, please refer to the "EOS R5 C OSS info.pdf".

Obtaining Source Codes of Free Software:
Some free software modules require the acquisition of the source code in order to distribute the executable form of those software modules. To obtain the source code for the software modules, please refer to the "EOS R5 C OSS info.pdf".

The following items are required to perform this firmware update:
1. Camera Body EOS R5 C
2. A computer
3. SD/SDHC/SDXC memory card with a capacity of 512MB or more (commercially available)
4. An SD card reader/writer (commercially available) or an SD card slot built into the computer
5. A fully charged battery pack for the camera
6. The firmware (the downloaded file from Canon website. See link below)

Further information:
EOS R5 C Firmware Download Link