1. Save and close Microsoft Office applications (Word, Outlook, Excel, or PowerPoint) .
2. Uninstall previous versions of Adobe, such as Adobe reader or Adobe Acrobat 2020 (go to control panel> Programs and features)
3. From Windows, use the search box, type and run "Software Center"
4. Navigate and install "Adobe Acrobat - Pro"

5. If prompted, restart your computer to complete installation and setup.