04-09-2013 05:28 PM
04-11-2013 10:34 AM
Hi lucillejarvis!
So that the Community can help you better, we will need to know exactly what equipment you're using, any error messages you're getting, and the Computer Operating System you're using (Windows XP/Vista/7/8 or Mac 10.x). Any other details you'd like to give will only help the Community better understand your issue! Thanks and have a great day!
04-11-2013 05:43 PM
04/16/2024: New firmware updates are available.
RF100-300mm F2.8 L IS USM - Version 1.0.6
RF400mm F2.8 L IS USM - Version 1.0.6
RF600mm F4 L IS USM - Version 1.0.6
RF800mm F5.6 L IS USM - Version 1.0.4
RF1200mm F8 L IS USM - Version 1.0.4
03/26/2024: New firmware updates are available.
EOS 1DX Mark III - Version 1.9.0
12/05/2023: New firmware updates are available.
EOS R6 Mark II - Version 1.3.0
07/31/2023: New firmware updates are available.
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