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cannot protect my document against copying
Trying to open the Security box gives the pop-up; "this function does not belong to your licensed product"Which was not the case before. No idea how this changedSo unable to protect my docu's against...
View Articlehow to protect a PDF against unauthorized access to the javascript
Dear all, My PDF embeds code that I absolutely want to protect against any unauthorized access. Requirement :Permission password or certificate required (restrict editing)Full (or very high) resistance...
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Automatically applying encryption immediately after being signed
Hi, This is probably fairly obvious but it looks like i have missed it. Is there an option in adobe arcobat DC to automatically apply an encryption/security policy to a document after it being signed?...
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I use the digital signature on my Architect seal. When I send the individual...
I use the digital signature on my Architect seal. When I send the individual files to clients for printing, they like to combine intto a sigle PDF for ease of printing. This erases my signature and...
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Adobe Acrobat DC electronic signature issues.
I have an issue with Adobe Acrobat DC Pro which is that it won't allow me to apply my electronic signature twice to a PDF document. When i create a PDF it will allow me to add my electronic signature....
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Unable to sign pdf
I have recently updated to DC and now the signing functionality is not working. Whenever I open the "fill and sign" tool and click "sign," I get a menu that opens to the right that says "Retrieving...
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"Enable more tools" option not available in Acrobat XI Standard?
Hey Guys,I am new to the forum, and certainly new to Adobe Acrobat. I have always used Reader but never got into editing/creating PDFs until I started working for a firm where I have to create forms...
View ArticleStamps/Digital Signatures
Hi there, I've been tasked with assigning users individual signatures through Acrobat. The goal is to have every user have a stamp with their signature available only to them. What can I do to change...
View ArticleMy digital signature is getting deleted... how is this possible?
I digitally sign a document (Sign with Certificate), but the next persons signature auto-deletes mine off the document. How is this possible?I email the document to them and they are adding their...
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cannot test digital signature in LiveCycle
LiveCycle ES4, preview pdf will not test the electronic signature. All other fields work and this field will work if the document is saved then opened with reader and signed. I have Adobe Acrobat Pro...
View ArticleSignature with certificates based on ECC failed
Hello, I have a digital certificate based on ECC and I wanna use it to sign documents on Adobe Reader DC version 15.023.20070. The curve use is the P256 from the NIST. My certificate is recognized when...
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Cannot protect PDF against copying in Firefox ??? In Chrome its working.....
Cannot protect PDF against copying in Firefox ??? In Chrome its working.. Please help***
View ArticleUnsolicited Adobe update request - legitimate?
While searching documents (on Safari with a Mac) I received an unsolicited request to update Adobe. The window gave the choices of Reject/OK/Download: the "Reject" button did not work the "OK" button...
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cual es la contraseña para poder abrir un archivo
necesito saber cual es la contraseña porque no puedo abrir el archivo donde la busco
View ArticleUnable to use my Digital Signature
I have been using my digital signature for over 10 years without a problem, until today ? I went to sign a pdf. document, using my signature and when I click on sign and then click on place signature...
View ArticleSigned and all signatures are valid, but with unsigned changes after the last...
Using Adobe Acrobat Pro DC and initially had problems that elicited this message:"At least one signature has problems. Please fill out the following form." This message was eliminated by doing the...
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PDF editor removes digital signature
Hi, I had previously digitally signed a document using Acrobat DC. However, when i opened this document using NitroPro and tried to split the document, my digital signature vanished. What should i do...
View ArticleHow to sign a file with certificate in iphone?
I need to sign files with the certificate on the iphone. How to do it?
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