Firmware version 1.1.1 has been released by Canon and incorporates the following fixes:
1. Corrects a phenomenon in which shooting may not be completed while using HDR (High Dynamic Range) Mode, when certain combinations of settings are selected.
2. Corrects the phenomenon of Err70 which occurs with certain combinations of settings.
3. Corrects the level display when the camera is held in the vertical orientation with the hand grip pointing downward.
4. Corrects a phenomenon in which, when using certain CF cards, it may take approximately five seconds for the camera to power on depending on when the camera's power switch was turned <ON>.
Download firmware v1.1.1 for EOS 5DS
This firmware is for EOS 5DS only. Firmware for the Canon EOS 5DS R camera has also been updated, but is available as a separate download from the Canon website.
Notes:
(1) The firmware cannot be updated when the Wi-Fi Adapter W-E1 is inserted into the camera.
(2) Once the camera is updated to version 1.1.0 (or later), it cannot be restored to a previous firmware version (Version 1.0.1).
(3) EOS 5DS cameras with firmware v1.1.0 (or later) require EOS Utility v3.5.0 or later and Camera Connect 1.3.10 or later (available from Apple's App Store or Google Play).
(4) Download the latest version of the EOS 5DS instruction manual which contains information regarding the enhancements incorporated into Version 1.1.0 firmware.
1. Corrects a phenomenon in which shooting may not be completed while using HDR (High Dynamic Range) Mode, when certain combinations of settings are selected.
2. Corrects the phenomenon of Err70 which occurs with certain combinations of settings.
3. Corrects the level display when the camera is held in the vertical orientation with the hand grip pointing downward.
4. Corrects a phenomenon in which, when using certain CF cards, it may take approximately five seconds for the camera to power on depending on when the camera's power switch was turned <ON>.
Download firmware v1.1.1 for EOS 5DS
This firmware is for EOS 5DS only. Firmware for the Canon EOS 5DS R camera has also been updated, but is available as a separate download from the Canon website.
Notes:
(1) The firmware cannot be updated when the Wi-Fi Adapter W-E1 is inserted into the camera.
(2) Once the camera is updated to version 1.1.0 (or later), it cannot be restored to a previous firmware version (Version 1.0.1).
(3) EOS 5DS cameras with firmware v1.1.0 (or later) require EOS Utility v3.5.0 or later and Camera Connect 1.3.10 or later (available from Apple's App Store or Google Play).
(4) Download the latest version of the EOS 5DS instruction manual which contains information regarding the enhancements incorporated into Version 1.1.0 firmware.