Download Firmware Canon EOS 6D 1.1.3

Canon has released new firmware for the EOS 6D DSLR. The update has been given version number 1.1.3 and is 21MB in size. The downloads are available for Windows and OS X. This update is intended to fix the issue of sometimes losing date and time settings.

Firmware Version 1.1.3 incorporates the following fix.

• Corrects the phenomenon where date/time settings reset.

After the firmware has been updated please perform the following action:

Leave a fully charged LP-E6 Battery Pack inside the camera for at least an hour. This will recharge the backup function control and the issue should not repeat itself again.
If the fully charged LP-E6 Battery Pack is left inside the camera for less than an hour the issue may occur again.

Firmware Version 1.1.3 is for cameras with firmware version 1.1.2. If the camera’s firmware is already Version 1.1.3, it is not necessary to update the firmware.

When updating the firmware the custom settings for “1: All by same amount” in custom functions (C. Fn II – 9) [AF Microadjustment] will be reset.

If you have this custom setting in place, please set it again after the firmware update.