How to Change the Default Letter Size on Word Envelope Wizard. When it's time to print envelopes, Microsoft Word provides options to update the font size for the delivery and return address. Word ...

1. In Word, go to the top Menu Bar. Click on “Tools,” then “Letters and Mailings,” then “Envelopes and Labels” and then the “Labels” tab. 2.

For example, if you are facing this issue while printing a mail merge envelope, here’s what to do: First, in MS Word, go to the Mailings tab and click on the Start Mail Merge drop-down option.

Greetings,I am having trouble with envelopes in Word 2008.To create a generic envelope I use Tools->Envelopes... then enter the to/from information, select "Use settings from your printer." then ...