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Firmware Notice: EF-M 15-45mm f/3.5-6.3 IS STM: Firmware Version 2.0.0

Firmware Version 2.0.0 incorporates the following enhancements:

  • Support for Combination IS when the lens is mounted to the EOS M5, which coordinates optical IS and in-camera digital IS for improved stabilization in movies.
  • Support for the new “panning” scene mode which reduces subject blurring when the lens is mounted to the EOS M5.

This firmware update is for lenses equipped with firmware version older than 2.0.0. If the lens firmware is already Version 2.0.0, it is not necessary to update the firmware.
The version of the lens firmware can be checked on the camera menu.
See Camera User Guide for further instructions on how to check the lens firmware version.


  • The enhancements are available only when the lens is mounted to the EOS M5 camera.


Download Firmware Version 2.0.0 for the EF-M 15-45mm f/3.5-6.3 IS STM lens.

If you have not already done so, please register the EF-M 15-45mm f/3.5-6.3 IS STM lens. By registering, we will be able to notify you via email about future announcements.

This information is for residents of the United States and its five territories only. If you do not reside in the USA or its five territories, please contact the Canon Customer Support Center in your region. 

Thank You,
Customer Support Operations
Canon U.S.A., Inc

Contact Information for Inquiries
Canon Customer Support Center
Phone:     1-800-OK-CANON
TDD:   1-866-251-3752
Email:  carecenter@cits.canon.com 
Support options and hours of operation: www.usa.canon.com/support