How can I share a USB printer on MacOS I have a Brother DCP-7040 USB connected printer on my High Sierra system that I'd like to share on my network if possible. It is using the Brother-supplied CUPS driver, which I just updated yesterday. The driver version shows up as "4.5.2" in the printer's "General" settings.

In Printers and Scanners Preferences I have the box checked beside "Share this printer on the network". In Sharing Preferences I have the boxes checked beside "Printer Sharing" and beside the specific printer, and I have "Everyone Can Print" in the "Users" box.

I have two other Macs on my network. Neither of them can see this supposedly shared printer.

I'm pretty sure I had this working under either El Capitan or Yosemite, though at that time I had a Win10 system on the network and no other Macs.
After Printer Sharing is enabled, follow these steps to connect to that printer from other computers on your network:


Click System Preferences in the Dock.
Click the Print &amp; Fax icon.
Click the Add button (which carries a plus sign).
You might be prompted to add a printer automatically when the Printer Setup Utility opens. Click the Add button to begin the addition.
From the Browser window that opens, click the Default button on the toolbar.
Choose the printer.
Click the shared printer you want to use and then click the Add button.