A pdf that I open in the iOS viewer says that it is a restricted document and will not allow me to make annotations. the same document opens fine in OSX and allows edits. How can I get around this?
Make sure that the PDF is saved on the local disk space, then try to add annotations.
May I know which app you are using to view the PDF. If you are viewing the PDF from a website in a browser then open the PDF in Acrobat Reader on your iOS device and annotate on the document.
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