The reason for two different functions is that one can be used in the free Adobe Reader when you fill out a form (that's the one on I have also attached a picture of theThis tutorial shows you how to use Adobe Acrobat DC’s spell-check tool and discusses the difference between spell-checking in Acrobat and other software such as Microsoft Word Hi, My question refers to performing a simple Spell Check on PDF documents in Adobe Acrobat DC., CC softwareAdobe Acrobat DC comes equipped with a Spell Ch