Lexmark MB2442 User Manual page 243

Upgrading and migrating
Updating firmware
Some applications require a minimum device firmware level to operate correctly.
For more information on updating the device firmware, contact your Lexmark representative.
1
Open a web browser, and then type the printer IP address in the address field.
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
Click Settings > Device > Update Firmware.
3
Do either of the following:
•
Click Check for updates > I agree, start update.
•
Upload the flash file.
Note: To get the latest firmware, go to www.lexmark.com/downloads, and then search for your
printer model.
a
Browse to the flash file.
Note: Make sure that you have extracted the firmware zip file.
b
Click Upload > Start.
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