Difficulty: Moderately Easy
Step1
Open Microsoft Word and start a new document.
Step2
Click "Tools" from the main menu and then "Envelopes and Labels." A new window will appear in the center of the screen. Click the tab that says "Envelopes."
Step3
Type the mailing address or cut and paste the text in the Delivery Address section from another Word document.
Step4
Enter the return address when using a nonletterhead envelope (an envelope that does not have a preprinted return address). In the Return Address section, type the sender's address or cut and paste the text from another Word document.
Step5
Set the envelope size. Microsoft Word uses a standard business letter-sized envelope as the default size. To keep the default size, click the "Print" button, and you are finished. To change the envelope size, click the "Options" button and then select a new envelope size from the drop-down menu before printing.