1. In the Home window of Sage 50, click Setup then Reports & Forms.
2. Pick one of the forms you want to print. (for example Invoices or Cheques).
   • For T5018 and T4 a's go to Government Forms, Vendors
   • For ROEs and T4's go to Government Forms, Federal Payroll
   • For RLs (Relevé 1) go to Government Forms, Quebec Payroll
3. Change the printer to the new printer or the one you want.
4. Click OK.
5. While you are in the particular module, try printing a line item (Ctrl + P).
6. Repeat step 1 to 5 for each additional form that needs to be set to use the new printer.

https://support.microsoft.com/en-us/help/17420/windows-printer-problems