Firmware update utility – Dell 2335DN User Manual
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Click the Network(IPv4) section and select the network environment from the drop-down list.
Your can select Configure Network and Print Network Configuration Page .
Firmware Update Utility
You can machine firmware update using Firmware Update Utility .
From the Start menu, select Programs
Dell Printers
Dell 2335dn MFP
Firmware
Update Utility .
1.
.
2.
If your printer is connected with an USB cable, click USB Connected Printer .
3.
Or if your printer is connected with a network cable, click Network Connected Printer .
Click Browse and select downloaded firmware file.
4.
Click Update Firmware .
5.