Advanced Guide > Printing Using the Operation Panel of the Machine > Printing from a Memory Card > Setting Up theCard Slot as the Memory Card Drive of the ComputerSetting Up the Card Slot as the Memory Card Drive of theComputerThe Card Slot of the machine can also be used as the memory card drive of the computer.NoteFor details on using the Card Slot over a network, see Using the Card Slot over a Network .In Macintosh, you cannot write data to a memory card in the Card Slot over a network.ImportantWhen Read/write attribute in Advanced settings under Device settings is set to Writable from USBPC or Writable from LAN PC using the Operation Panel of the machine, you cannot print photos ona memory card using the Operation Panel of the machine. After using the Card Slot as the memorycard drive of the computer, remove the memory card, then be sure to set Read/write attribute to Notwritable from PC. When you turned off the machine, Writable from USB PC or Writable from LAN PCwill be canceled and the setting is returned to Not writable from PC when you turn on the machinenext time.1. Make sure that the memory card is not set.If the memory card is set, remove it from the Card Slot. For details, refer to Printing from a MemoryCard.2. Select Settings on the HOME screen, then press the OK button.3. Select Device settings, then press the OK button.4. Select Advanced settings, then press the OK button.5. Select Read/write attribute, then press the OK button.6. Specify the read/write attribute.Not writable from PCThe Card Slot is used only for reading. Be sure to select this mode when printing photos from amemory card.Writable from USB PCThe Card Slot is used as the memory card drive of a computer connected to the machine via USB.Data can be written on the memory card from the computer.Writable from LAN PCThe Card Slot is used as the memory card drive of a computer connected to the machine via anetwork. Data can be written on the memory card from the computer.7. Press the OK button.ImportantIf you use the Card Slot as the memory card drive of the computer, you need to perform a "saferemoval" operation on your computer before physically removing the memory card from yourmachine.In Windows, right-click the Removable Disk icon and click Eject. If Eject is not displayed onPage 386 of 949 pagesSetting Up the Card Slot as the Memory Card Drive of the Computer