How do I access a memory card inserted in my product over a network connection in OS X 10.6 or later?

• Before you can access the memory card, make sure your product is connected to the network and the printer software is installed on the computer. Then follow these steps:
  1. Insert a memory card in your product's memory card slot.
  2. Open the Hard Drive.
  3. Select Shared > WorkForce 645 > MEMORYCARD > files on the card should appear.