Canon Community

Use Apple's "Image Capture"; it actually works faster than Navigator. I keep it in the dock and just open it to scan.

Have the same issue with my Pixma MX870. Talked to Canon, and they are unable to update drivers to accommodate Apple's new security measures in recent OS updates. That said, I put Apple's Image Capture in my iMac Dock, and it works faster for me that...

Just attempted it with MX870. It downloads and installs but alerts that it won't work with this printer.

Ditto me on MX870. If Canon does not want to provide an updated driver, how about gift card to use in buying a new multi-printer?