598pages on
this wiki
Add New Page
Talk0 Share

The 20D firmware (v.2.0.3) can be found on Canon's website: (windows self-extracting) (mac os self-extracting)

alternatively, the extracted file can also be downloaded from

-- CAFxX

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.

Also on Fandom

Random Wiki