Canon imageCLASS MF275dw Wireless All-In-One Monochrome Laser Printer User Manual
Page 379
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Updating the Firmware via the Internet
Use the operation panel to update the firmware via the Internet. You cannot update it using Remote UI from a
computer.
Administrator privileges are required. When the firmware has been updated, the machine restarts automatically.
Required Preparations
●
Connect the machine to the Internet. Setting Up the Network(P. 50)
1
On the operation panel, select [Menu] in the [Home] screen, and press
2
Press [Management Settings]
[Remote UI Settings/Update Firmware]
[Update Firmware]
.
➠
The [Update Firmware] screen is displayed.
If the login screen appears, enter the System Manager ID and PIN, and then press
3
Press [Via Internet]
[Yes]
.
➠
The firmware update confirmation screen is displayed.
4
In the licensing screen, press
.
5
Press
.
➠
Downloading of the firmware starts.
●
Do not turn the machine OFF while it is restarting or during the firmware update. Doing so may cause the
update to fail.
●
Failed updating may result in an error message appearing during startup and the machine being unusable.
In this event, use the dedicated recovery firmware to redo the update via a computer. Updating the
Firmware via a Computer(P. 370)
* Download the dedicated recovery firmware from the Canon website for your country/region.
https://global.canon/en/support
Updating the Firmware via a Computer
Update the firmware from a computer connected to the machine via wired LAN or USB.
Required Preparations
Managing the Machine
370