How do I get OS X Yosemite to recognize a scanner?

Liz Jones October 21, 2014
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My Canon Pixma 540 does not scan since updating to OS X Yosemite 2 days ago.

It prints files, images, etc… but it won’t scan images and the error message reads:

No scanner or camera connected!

Is there any way to fix or diagnose a disconnected scanner in Apple’s OS X 10.10, Yosemite?

  1. Jan F.
    October 21, 2014 at 10:49 pm

    Try installing the latest driver for your scanner (ICA driver) from the Canon Support site.
    Most 10.9 drivers should work just fine under OS X 10.10

    • Anonymous
      October 25, 2014 at 6:13 am

      Yes that worked. Thank you so much for your help