EOS M3 Firmware Update version 1.0.1

This firmware update (Version 1.0.1) for EOS M3 with firmware Version 1.0.0.

EOS M3 Firmware Update version 1.0.1

Thank you for using Canon products.

Firmware Version 1.0.1 incorporates the following enhancement:

1. Improves the autofocus speed of an EF-S 55-250f/4-5.6 IS STM when attached to the EOS M3.

To mount the EF-S55-250mm f/4-5.6 IS STM to the EOS M3, the mount adapter EF-EOS M is required.
The enhancement in the autofocus speed only applies when the lens is used with the EF-S55-250mm f/4-5.6 IS STM.
Firmware Version 1.0.1 is for cameras with firmware Version 1.0.0. If the camera’s firmware is already Version 1.0.1, it is not necessary to update the firmware.

Identification procedure

If the 6th digit in the serial number of your camera is either 0, 1, or 2, then it is equipped with firmware Version 1.0.0

e.g. xx0xxxxxxx, xx1xxxxxxx, xx2xxxxxxx 

Cameras with serial numbers other than those listed above are equipped with firmware Version 1.0.1 or later.

Cautions:

For this firmware update to be effective, you need to update the firmware of the EF-S55-250mm F4-5.6 IS STM to the latest version (Version 1.0.3 or later).