Lexmark MX421 User Manual page 264

Upgrading and migrating
Notes:
•
View the printer IP address on the printer home screen. The IP address appears as four sets of
numbers separated by periods, such as 123.123.123.123.
•
If you are using a proxy server, then temporarily disable it to load the web page correctly.
2
From the Embedded Web Server, click Export Configuration or Import Configuration.
3
Follow the instructions on the screen.
4
If the printer supports applications, then do the following:
a
Click Apps > select the application > Configure.
b
Click Export or Import.
Updating firmware
Updating the firmware using the control panel
Using the notification center
This method is applicable only in some printer models.
1
From the control panel, navigate to the notification center, and then select Firmware update available.
2
Select Install now.
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