Canon EOS R3 firmware update version 1.2.2 is available for
download.
Firmware Version 1.2.2 incorporates the following fixes and enhancements:
- Corrected the rare phenomenon that Err70 occurred while shooting a small subject.
- Corrected the phenomenon that, in rare cases, images may not be saved correctly if the battery is removed while the power switch is set to <ON/LOCK>.
Get the Canon EOS R3 at B&H.