Hi everyone:
Is it possible to forbid non trusted (or non certified) users for modifying the pdf (I'm interested in signing protection particularly) but allowing them to open the pdf in READ ONLY mode?
I'm wondering how to do it using Adobe Acrobat Professional 8 (info with Adobe Acrobat Pro X will be also appreciated) and opening the pdfs in their Reader corresponding versions (managing non trusted users as READ ONLY users).
Thanks for your time
Regards,
Javier
Thom Parker
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