The latest firmware is available for download. You can update Four Thirds lens firmware via the camera. For more information about the Joint Update Service for Four Thirds lenses, please see the Four Thirds website.
1.1 Click here for more information > 14/10/2014
1.2 Click here for more information > 03-08/2015
1.3 Click here for more information > 31/07/2017
Preparation and confirmation of Update Program
- Check the current firmware version of your lens.
*See the instruction manual of your camera to check the firmware version.
- Update to the latest version is available if the firmware version is “1.1” on your lens.
*If the version is “1.3“, the latest version is already being used, so you do not need to update the firmware.
*If the version is “1.0” on your lens, you need to update to “1.1” first in order to have version “1.3”.
- After updating the firmware, use your camera to check that the firmware version of your lens has been updated to “1.3“.
Firmware Update Procedures