Canon has released new firmware for the EOS 7D Mark II.
Firmware Version 1.1.1 incorporates the following improvement and fix:
- Enhances reliability of communications when transferring images using Wireless File Transmitter WFT-E7 (A/B/C/D/E).
- Corrects the phenomenon of Err70 which occurs with certain combinations of settings.
- Corrects the phenomenon in which in very rare cases the shutter can no longer be released.
- Enhances reliability of operations for specific custom function settings.
Please note:
- If using a Wi-Fi adapter/W-E1, the camera's nickname will be reset to default when you perform this firmware update, so please reset the nickname before using the camera.
Download firmware v1.1.1 at Canon USA
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