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I have a Pixma TR8520. Since updating to macOS Sequoia 15.2 on my iMac M1, I received an error message when booting up stating that some Canon software would not work in future versions of macOS. So I downloaded and installed all updates. Now when I ...
Just picked my TR8520 yesterday to replace an MX922 with printhead issues. The white image printed on the rear paper cassette seems to be reversed. When I load envelopes with the flap to the right as shown on the image, they are printed upside down f...