@Deniscplum
Yes, you can easily fix Lexmark Printer offline error on both Windows and Mac OS devices, by following a few simple steps. Before proceeding further with troubleshooting, you should check the compatibility of your device with your Lexmark computer. You should also diagnose the exact reason for the offline error and apply the best possible troubleshooting method.
https://printersofflines.com/lexmark-printer-offline/