13. Press the [User Tools] key.
14. Disconnect the machine from the administrators-only network, and then connect it to the
general use network.
Firmware Update Cautions
If "IPsec" is enabled, all information on the network will be encrypted. This allows you to perform
firmware updates securely.
If "IPsec" is not enabled, the information on the network may not be encrypted depending on the
protocol. If you want to perform a firmware update when "IPsec" is not enabled, be sure to do so only
if your network environment is protected against electronic eavesdropping and similar security threats.
Setting up the Machine
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