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Updating firmware for 400d

Started May 18, 2020 | Questions
DaveNML1979 New Member • Posts: 1
Updating firmware for 400d

Hi, I am quite sure that I'm being dim but I have searched and searched and I can't find any firmware versions for the 400D anywhere except dodgy looking non-Canon sites. All the .jp .com etc. sites say that there is none available. I am trying to update to 1.0.5 which I believe was the last one issues. The camera I am working on has a firmware version that is a fair bit older than that. Using a Mac if that makes any difference!

Thanks for the help.

Dave

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Canon EOS 400D (EOS Digital Rebel XTi / EOS Kiss Digital X)
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Kameratrollet Senior Member • Posts: 1,106
Re: Updating firmware for 400d

I have collected the firmware updates for the older camera models from Canon. Give me a moment and I will check what I have.

Kameratrollet Senior Member • Posts: 1,106
Re: Updating firmware for 400d

Sent you firmware 1.1.1. I extracted the .exe file for you because you use OS X. The size of e4kr3111.fir must be 4,907,626bytes. Always check the file size.

Btw, Pel.hu is a good start because he also saves Canon firmware updates.

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