Firmware Version 1.1.1 for the EOS 7D Mark II incorporates the following improvements and fixes:
1. Enhances reliability of communications when transferring images using Wireless File Transmitter WFT-E7 (A/B/C/D/E).
2. Corrects the phenomenon of Err70 which occurs with certain combinations of settings.
3. Corrects the phenomenon in which in very rare cases the shutter can no longer be released.
4. Enhances reliability of operations for specific custom function settings.
If using a Wi-Fi adapter/W-E1, the camera's nickname will be reset to default when you perform this firmware update, so you will need to reset the nickname before using the camera. Refer to the W-E1 instruction manual for the setting procedure.
1. Enhances reliability of communications when transferring images using Wireless File Transmitter WFT-E7 (A/B/C/D/E).
2. Corrects the phenomenon of Err70 which occurs with certain combinations of settings.
3. Corrects the phenomenon in which in very rare cases the shutter can no longer be released.
4. Enhances reliability of operations for specific custom function settings.
If using a Wi-Fi adapter/W-E1, the camera's nickname will be reset to default when you perform this firmware update, so you will need to reset the nickname before using the camera. Refer to the W-E1 instruction manual for the setting procedure.