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Channel: Adobe Community : Discussion List - Security & Digital Signatures
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How to avoid Preview apple app to disable password protected acrobat files ?

I protected documents for a while from editing and extracting ... and I just discovered how you can easily disable ALL protections by only open your file in apple preview app and save it again?...

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How do I sign a PDF with a certificate using Acrobat Reader DC? This works...

Using Acrobat Reader XI I can sign a PDF document with a Digital Certificate. After updating to Acrobat Reader DC I can't figure out how to do this. I see where I can sign with an image of mu...

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How to avoid overwriting the digital signature and the page number?

Os processos judiciais de todo o Judiciário brasileiro é eletrônico, utilizando-se dos arquivos em PDF, exclusivamente. A assinatura do autor do documento a ser juntado é sempre digital, localizando-se...

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CaC Signature on Chromebook

Team, Have been looking all day and cannot find a solution that allows me to select a military CaC certificate and sign a PDF (drag/drop signature field) or a signature field on a form.  This is a must...

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How do I send multiple documents for e sign at once?

I need to send 2-3 separate documents for signature of the recipients. They are saved as separate files.

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How do delete a digital ID?

How do delete a digital ID?

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I work for a bank, how do i go about getting help with digital signatures and...

i need help but cant find anyone to help with this I work for a bank, how do i go about getting help with digital signatures and Signing documents for our whole association? i need someone to come and...

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Decreasing the area marked for redaction

Adobe Acrobat Pro 2017I have a document that has a mixture of recognized text and unrecognized text. After I edit the document to do OCR  I can mark for redaction the recognized text with no issues....

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where is the form field called "digital signature"

My first attempt to add the "digital signature" form field, as in previous versions, and had multiple problems.  Found a similar, but not identical field that added all sorts of undesirable...

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Using Adobe Sign for Virginia E Notarization

I am a Virginia E-notary and created my own digital signing certificate which is installed on m PC. I can use the Certifcate to add my Notary Signature and Seal to a document, and then send it out for...

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How is the position of each object determin when a pdf is open

Hello, Please for a school project, i need to know how the position of each object containing a 'stream' is determine by acrobat (or any other reader) when opening the file. I know that the XREF...

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What's missing in Acrobat DC! When signed or password protect the file name...

What's missing in Acrobat DC!  When signed or password protect the file name doesn't change to reflect that status?  WHY?  Am I missing something?  Acrobat XI did it automatically and saved lots of...

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Digital signatures not showing

Using windows 10, I created a form with digital signature blocks.  Saved it as reader-enabled for those who only have reader to sign document.  The reviewer signs (using reader and on a Mac) and...

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hi i am not able to validate the signature in the PDF

hi i am not able to validate the signature in the PDF

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Unable to send a PDF for signature

I am unable to send a PDF for signature because it tells me to upgrade. I click on the upgrade button but nothing happens. Is this because I only have the trial version and need to purchase the license...

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The selected certificate does not provide information on how its revocation...

I have a document when signing validation adobe  show“The selected certificate does not provide information on how its revocation status can be verified. It cannot be determined whether this...

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Does Adobe Acrobat Pro 2017 enable to create forms for digital signing?

Hello,I would like to know if Acrobat Pro 2017 has a functionality that enables to create forms that could be digitally signed (with the help of certificate from certification authority). I have heard...

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Password protection to lock my comments & allow others to comments

Hi, I've acrobat pro DC, I added comments to PDF file & put a security password with option toRestrict editing/printing --> changes Allowed: Commenting, filling in form fields & signing...

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Fill & sign feature not working

When I have a PDF open in Adobe Acrobat DC, I select 'Fill & Sign' and the page goes blank. Then, if I click on the X and exit out of the feature, the page reappears but I cannot drop in my...

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I am looking for a way to securely create a pdf for 130 individuals, so that...

I am working on a project with intellectual copyright issues. There will be a single pdf securely generated and placed on a flash drive for each person. These will be distributed to a class of 130 for...

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