Support News
Find the latest support news, service notices and firmware updates
Find the latest support news, service notices and firmware updates
Firmware Version 1.0.1 is for Speedlites with firmware Version 1.0.0.
Firmware Version 1.2.0 is for cameras with firmware Version 1.1.0.
Download and install the latest firmware (v1.0.8) for your EF 400mm f/2.8L IS III USM and EF 600mm f/4L IS III USM
Firmware Version 1.2.0 is for cameras with firmware Version 1.1.0.
Firmware Version 1.0.8 corrects a phenomenon whereby, during movie shooting, when attached to certain EOS DSLR cameras with the camera’s shooting mode set to M or Av mode, some exposure flicker may happen.
Firmware Version 1.1.0 is for cameras with firmware Version 1.0.0.
This firmware update is for lenses equipped with firmware version older than 2.0.0.
This firmware update is for lenses equipped with firmware version older than 2.0.0.
Firmware Version 1.1.0 is for cameras with firmware Version 1.0.0.
We have determined that a firmware bug may occur with the PowerShot SX740. Find out more about the details of the phenomenon and support plan.
Firmware Version 1.0.2 improves reliability of communication with external flashes.