In Microsoft Word 2010 this is the “Mailings” tab and it provides several tools that can be useful when you need to make materials for sending letters. Microsoft Word has a dedicated tab in its application that you can use when you need to make address labels. Our guide continues below with additional information on how to print Avery labels in Word, including pictures of these steps. Select the label template and click OK.Click the Label vendors dropdown and choose Avery US Letter.4 Frequently Asked Questions About How to Use Avery Labels in Word How to Choose An Avery Label Template in Word 2010