You can do that by right-clicking on the Windows menu icon and then click on "Settings". Now, click on "Bluetooth & devices". Then click on "Printers & scanners ...
Attach File to: Adding a Bluetooth Thermal Label Printer to Microsoft Windows 11. This form allows you to attach a file to a MyInk wiki document page.
Press and hold the N, E, and W keys while turning on the keyboard. Both lights flash alternately and the keyboard enters Bluetooth discovery mode.