Apple MacBook Laptop Computer Mac Notebook "add queue" Questions

queue was not created, follow these steps: StepsActionIllustration 1Plug the USB cable into the printer and into the Mac.... 2Launch System Preferences and select Print & Fax.Image 3Click + to add the

Mac will not add printer I was printing up to a few days ago, but now I can't print. The printer browser comes up with the name, and USB connection, but the 'add' button is grayed out. I changed the ...