04-01-2014 02:01 PM
04-01-2014 03:32 PM
Hi Casjrj!
So that the Community can help you better, we will need to know the computer operating system you're using (Windows XP/Vista/7/8 or Mac 10.x). Any other error messages or details you'd like to give will also help the Community better understand your issue.
Thanks and have a great day!
07-18-2019 01:55 PM
Hi janeintoronto,
Please click HERE for the step to set your MX300 back to the default settings.
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12/18/2025: New firmware updates are available.
11/20/2025: New firmware updates are available.
EOS R5 Mark II - Version 1.2.0
PowerShot G7 X Mark III - Version 1.4.0
PowerShot SX740 HS - Version 1.0.2
10/15/2025: New firmware updates are available.
Speedlite EL-5 - Version 1.2.0
Speedlite EL-1 - Version 1.1.0
Speedlite Transmitter ST-E10 - Version 1.2.0
7/17/2025: New firmware updates are available.
02/20/2025: New firmware updates are available.
RF70-200mm F2.8 L IS USM Z - Version 1.0.6
RF24-105mm F2.8 L IS USM Z - Version 1.0.9
RF100-300mm F2.8 L IS USM - Version 1.0.8
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