- Open MS Word 2013.
 - Click the File tab and then click Open.
 - Locate the PDF file you wish to edit and double-click the file name to open it.
 - Make the desired changes.
 - Click File tab, and then click Save.
 - Do ONE of the following:
 - If you want to save the PDF file as a Word file, click Save.
 - If you want to re-save the file as a .PDF, change the Save as type to PDF. Change the file name, or change the location.
 - Click Save.
 
If you don't want anyone to be able to edit your file, save it as an XPS Document instead of a .PDF. This option is available beginning with Word 2007 and newer.
