How to share a printer on Windows 10 without homegroups?
Yes it is possible to share a USB connected printer without homegroups in Windows 10.
On the host PC with the printer, under Device and Printers in Control Panel, right click the printer you want to share, select See what's printing, Select Printer from the menu, select sharing or share this printer, enable the checkbox that reads share this printer.
The thing is that the Sharing tab in the printer properties only shows up for me if I go through the "whats printing" window, and the sharing tab doesn't show up if I right-click properties from the device and printers window.