LW-PX900 Firmware Update



  • Increases the maximum font size for labels
  • Improved flag layout


*NOTE* These instructions are for PC users.

If you are using a Mac, please call customer service at 1-800-622-6312.

Firmware Installation Instructions

Firmware UpdaterLWPX900V260A.zip

FAQs / Trouble Shooting

  • Q: How do I know which firmware version my printer is using?
    • A: By holding down the [Blue Up Arrow] (shift key) and pressing the [Blue Tools Key] you will open the “Preference” menu.  Scroll down until “Version” is highlighted and then hit the [Enter] key.  Any firmware lower than 260A will need to be updated.
  • Q: I lost/don’t have a USB 2.0 cable.  What should I do?
    • A: Call customer service at 1-800-622-6312 and we’ll be happy to help you.


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