Planet PDF Forum Archive

Planet PDF ForumThis is from our 160,000 page PDF discussion forum archive one & two spanning 1999-2011. Use the filters on our Advanced Search page to search archive only. Head to the LIVE Planet PDF Forum. It features more than 10 conferences, covering everything from beginner to in-depth developer and pre-press discussions.

Previous | Next | (P-PDF) Acrobat 6.0

Topic: Verson 5 to version 6
Conf: (P-PDF) Acrobat 6.0, Msg: 138243
From: gtw
Date: 8/20/2005 01:50 AM

I created pdf files and signed and encrypted them using version 5. When I open these files in version 6 the software does not recognize me as the original author. I tried xfer my digital certificate from the apf (version 5) to an apf file (version 6). During this process got a message saying the apf file was no longer supported and that is why it created a new file using the pfx extension. I saved a running program using version 5 on a windows me platform and when I use this to open the files it can do everything I need to do, change and remove signature and such changes. How can I make the changes I need to make using version 6?

PDF In-Depth Free Product Trials Ubiquitous PDF

Debenu Aerialist 12

The ultimate plug-in for Adobe Acrobat. Advanced splitting, merging, stamping, bookmarking, and link...

Download free demo

Debenu PDF Tools Pro

It's simple to use and will let you preview and edit PDF files, it's a Windows application that makes...

Download free demo

Two Passwords Are Better Than One: The Low-Down On PDF Security

For people who don't spend their time looking at PDF files in text editors*, PDF security is a sometimes misunderstood beast.

For example, those document restrictions that PDF files sometimes have -- no Printing, Content Copying, Page Extraction, etc -- are essentially useless unless the PDF also has a User Password.

January 09, 2014
Platinum Sponsor

Search Planet PDF
more searching options...
Planet PDF Newsletter
Most Popular Articles
Featured Product

Debenu PDF Aerialist 12

The ultimate plug-in for Adobe Acrobat. Advanced splitting, merging, stamping, bookmarking, and link control. Take Acrobat to the next level.


Adding a PDF Stamp Comment

OK, so you want to stamp your document. Maybe you need to give reviewers some advice about the document's status or sensitivity. This tip from author Ted Padova demonstrates how to add stamps with the Stamp Tool along with related comments.