This is a very brief tutorial on the Acrobat Pro Action Wizard tool. This tool can be helpful, and sometimes required, to make a PDF more accessible. It is the best option if you do not have access to the PDF's editable source document (e.g., Word or InDesign file).
If the Accessibility Checker has a lot of issues, try to run it through Robobraille instead as a start. Then try the Action Wizard again. For full documentation see: