support.microsoft.com › en-us › officePrint labels for your mailing list - support.microsoft.com With your address list set up in an Excel spreadsheet you can use mail merge in Word to create mailing labels. Make sure your data is mistake free and uniformly formatted. We will use a wizard menu to print your labels. Go to Mailings > Start Mail Merge > Step-by-Step Mail Merge Wizard. In the Mail Merge menu, select Labels.