Need help customizing a template? | Avery.com In Microsoft® Word click on the Mailings tab at the top of the screen. Click Start Mail Merge, then Step by Step Mail Merge Wizard. Click on Labels and then click on Next:Starting document. In the Label Options window, make sure that: Printer Information is set to Page Printers; Tray is set to the Default Tray; Label Vendor is set to Avery US ...