Great overall, 10,000 foot view David, but the actual name of these mystery apps would be helpful. And... the mac does not have a lot of 3rd party apps that deal with printing.
We have three MX922 printers, two iphones, four iPads, two MacBooks and no PC's. What is the fix around this "upper paper tray" issue? Ninty-nine percent of our printing is with the lower paper tray. Canon does not seem to support Apple products.
