When you open a PDF in the iPad, the Annotations icon is 2nd from the left at the bottom (icon of bubble and pencil). If you try the annotation tools do none of them work for you, or only some? Can you be more specific please.
I will explain my situation a little better, sorry for not being clear I'm
not good at PDFs. I am trying to open a locked PDF and have the
paasword,but it wont open on my mac. The only verison of adobe I have is
DC, and I want to unlock this document so I can write notes and hightlight
the text. Though I dont want to have to pay a subscription fee just to be
able to annotate one document. I am trying to get this pdf on my Ipad so I
can access the document at work. I can pull up the document on my ipad, but
cant unlock it or comment, or highlight it.
Can you save the unlocked PDF to the cloud? You can open documents that are on CC from within Acrobat DC