Preventing PC Connection via USB

You can disable access to your product from a USB-connected computer. This restricts non-network access to the product.
Note: This setting can be locked by an administrator. If you cannot access this setting, contact your administrator for assistance.
  1. Press the  home button, if necessary.
  2. Select Settings > General Settings > Printer Settings > PC Connection via USB. You see a screen like this:


  3. Select Disable and press the OK button.
  4. Do one of the following:
    • Select Yes and press the OK button to restart the product.
    • Select No or Close and press the OK button to return to the Printer Settings screen without restarting the product.
      Note: The change will not take effect until the product is restarted.
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