44 how to make labels for envelopes in word How to make labels for envelopes in word. Create and Customize Envelopes in Microsoft Word Go to the Mailings tab. In the Create group, select Envelopes . In the Envelopes and Labels dialog box, go to the Envelopes tab, then enter a Delivery address and a Return address . If the recipient is in your Outlook Address Book, select the Address Book ...