To configure your printer to put it in online mode, you will first need to locate it in Control Panel under Printers or Hardware and Sound. Form there, right click the printer and select Online and start the printer. In a few seconds, the device will be available for printing.
If you want to use the printer with wireless support, you will need to install its basic driver package. Please click the hyperlink and in accordance to your operating system, choose the basic package available. When the printer will be installed, it will appear on the Printer list but keep in mind that you will need to have a router to be able to communicate with the printer.