Once the add-in from Microsoft has been installed, you should see a new option under the File menu on your toolbar called Publish as PDF or XPS. See Figure 1 at the end of this tutorial for a screenshot of where this option is located. Note that this option will only be available if you have already opened the publication that you want to save.
Choose this option when you are ready to save your file. A dialog box like the one shown in Figure 2 will appear where you can choose between the PDF and XPS options. You can also designate a new file name for your publication here.
This is also the place to choose what print quality you would like the PDF or XPS file to have. If you plan on having the publication printed by a commercial press, it’s best to publish as a PDF and choose to optimize the printing for such. To do this, click the Change button located under the Save as type dropdown and pick Commercial Press. See Figure 3.
If you’d like to take a look at the PDF or XPS file immediately after saving, just put a check in the box preceding the text “Open file after publishing”. Make sure you have the appropriate viewer before doing so. If you don’t have one on your system, there are a variety of free PDF and XPS viewers you can download from the Internet.