How do I get word to set envelope options

Operation Steps

Open the Word2010 document window and switch to the mail ribbon. In the Start Mail Merge group, click the Start Mail Merge button and select Envelopes from the Open menu.

In the Open Envelope Options dialog box, users can click the envelope size drop-down triangle button to select a standard envelope size or custom dimension in the Envelope size list. You can also set the font for the delivery address and return address, as well as the distance between the delivery address and the return address and the left and top of the envelope.

Switch to the Print Options tab, where users can set the envelope feed mode. When you have finished setting up, click the OK button.