How do you set an expiry date on a PDF in Adobe Acrobat DC?

[Guest]

I'm not overly familiar with the newest version of Adobe Acrobat DC and I need to set an expiry on a PDF due to copyright reasons. Would anyone be able to give me a quick step by step?

Thank you!

[Test Screen Name]

What makes you believe that it can do that? Is there anything in the help or marketing which seems to say that, which we can help you follow up...?

[try67]

It's possible to use a script to close a PDF file after a specific date, but there are many ways around it (for example, turning off JavaScript or changing the system date...).

If you want a really secure solution then you can do it using DRM technology, but that is very expensive.