Firmware Notice: PowerShot SX720HS: Firmware Version 22.214.171.124
Firmware Version 126.96.36.199 incorporates the following fix:
Corrects the phenomenon in which the
remaining battery level gradually decreases even
though the battery
charge is complete and the camera remains
connected to a computer.
(This phenomenon does not occur when charging using the CB-2LH battery charger or the CA-DC30 compact power adapter).
The firmware Version 188.8.131.52 released this time necessary to update cameras with firmware up to Version 184.108.40.206.
If your camera’s firmware is
already Version 220.127.116.11, it is not necessary to update the firmware.
Please note that once the camera is updated to the latest version, it cannot be restored to a previous version.
Identify Cameras that are Subject to the Firmware Update
Please check the serial number at the back of the monitor.
This firmware update is for products with the following serial numbers.
Affected Serial Numbers
Sixth digit from left is “2” or less. [*****2******], [*****1******], [*****0******]
If you have not already done so, please register the PowerShot SX720HS. 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.
Customer Support Operations
Canon U.S.A., Inc
|Contact Information for Inquiries|
|Canon Customer Support Center|
|Support options and hours of operation: www.usa.canon.com/support|