To make an existing document (such as a Word file) into a PDF file:
1. Go to File > Print.
Open up the document you want to make into a PDF and go to File > Print.
2. Choose Acrobat Distiller from the list of printers.
Click on the dropdown for the list of printers and choose Acrobat Distiller. Click OK.
3. Choose the file name and location.
You will now be prompted to name the PDF file and to choose the location you would like the file to be saved. Click Save.
4. The PDF file will then be displayed.
After you save, Acrobat Distiller will create the PDF (your word processor will look like it is printing something) and the resulting PDF file will be displayed once it is finished.