Includes tutorials and videos about all you can do with Acrobat 9. For most Adobe products, complete Help is also provided in PDF, optimized for printing.
If you no longer have the installation media of Acrobat DC, Acrobat XI, or Acrobat X, you can download replacement installers from this page. If you have an Acrobat DC serial number, then download the installers below. To download the Acrobat installer, click the appropriate Download Acrobat DC · Download Acrobat 8 or Acrobat 9.