Sometimes you have to manually add a TCP/IP printer in Windows 10. For example, I have an older HP Laserjet 4100 with a Jetdirect network card in it that I use to print from all of my PCs over my local area network (LAN). Getting Windows 10 to print to it isn’t difficult but it’s hardly intuitive.
If you have your network printer already set up but just need to change its IP address, I covered that here. If you want to share a locally attached printer with other computers on your network, you can do that too.
Printing straight to the TCP/IP address of the printer is convenient. It means you don’t have to have another computer on when you want to print.