A family of Microsoft word processing software products for creating web, email, and print documents.
1
On the print dialog, ensure your local printer is selected, not the 'Microsoft Print to PDF' or 'XPS Printer' virtual printers.
2
If your printer is correctly selected, not a virtual printer, and you are asked to save the file, save it, then check the resulting file's properties, is that a .prn file that is being saved?
If so, try this fix.
Close all open Applications
Open the old Control Panel (click the Start Button, then just type Control and press Enter)
At the top right of Control Panel, set View to icons
Select Devices and Printers
Right click your printer and choose 'Printer Properties'
On the resulting dialog, choose the Ports tab
Is the Port set to Print to File?
If so, change that to LPT1 (if your printer is connected by USB) or WSD (if your printer is wireless) and save that setting
Then try printing again.