Canon has released firmware updates for the R3, R6 Mark II, R8, R100, and R10. The updates primarily focus on improving operational stability and addressing issues related to communication functions.
EOS R3 Firmware Version 2.1.0
- [Wi-Fi Frequency Band: 2.4GHz/5GHz] has been added to the communication settings, enabling Wi-Fi handover on the 5GHz band.
- When using EOS Multi Remote, it is now possible to switch the group settings of the receiver camera from the sender camera.
- Canon has fixed an issue where Err49 was displayed repeatedly when communicating with an SFTP server.
- Canon has improved overall operational stability.
EOS R6 Mark II Firmware Version 1.7.0
- [Wi-Fi Frequency Band: 2.4GHz/5GHz] has been added to the communication settings, enabling Wi-Fi handover on the 5GHz band.
- Support for the Camera Software Development Kit (CCAPI) has been added.
- Fixed an issue where images could not be transferred to an FTP server and Err41 was sometimes displayed.
- Fixed an issue where Err49 was sometimes displayed repeatedly when communicating with an SFTP server.
- Fixed an issue where the camera was sometimes not recognised when connected to a smartphone via USB.
- Fixed an issue where a horizontal line was sometimes displayed briefly in the viewfinder.
- Other improvements to operational stability have been made.
EOS R100 Firmware Version 1.3.0
- Added support for the Digital Camera Software Development Kit (EDSDK).
- Operational stability has also been improved.
EOS R10 Firmware Version 1.8.0
- Added support for the Digital Camera Software Development Kit (EDSDK).
- Fixed an issue where Err70 might occur due to interference from other Bluetooth devices during Bluetooth communication.
- Fixed an issue where Err70 might occur in extremely rare cases when shooting repeatedly in ‘High-Speed Continuous Shooting+’ mode.
- Fixed an issue where the camera might not be recognised when connected to a smartphone via USB.
- Operational stability has been improved in other areas.
EOS R8 Firmware Version 1.6.0
- Operational stability has been improved.
- An issue where the camera was sometimes not recognised when connected to a smartphone via USB has been resolved.
