Lexmark C2240
Obtain a copy of the software installer package.
Run the installer, and then follow the instructions on the computer screen.
For Macintosh users, add the printer.
Note: Obtain the printer IP address from the TCP/IP section in the Network/Ports menu.
Video: Driver Installation Using the Software CD in Windows 10
Adding a hard disk increases the printer memory and reduces the risk of losing a print job.