Hii my name is Luna Fallon i am from the technical team if you are facing a problem then you can visit our site. To get your Lexmark printer online, follow these steps: Check the power and USB cables to ensure they are properly connected and secure. Confirm that the printer is turned on and the status display is showing "Ready." Make sure the printer is connected to the same network as the computer or device you're using. On your computer, go to the "Control Panel" and select "Devices and Printers." Right-click on the Lexmark printer and select "See what's printing." If the status is "Offline," right-click and select "Use Printer Online." If the status remains "Offline," try restarting the printer, computer, and router. If these steps do not resolve the issue, check the Lexmark support website for further troubleshooting guidance or contact Lexmark support for additional assistance.