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EricChen2017
Participating Frequently
June 7, 2017
Answered

Adobe Reader version and encryption issues

  • June 7, 2017
  • 2 replies
  • 766 views

Hi,

When users use PDF version 1.7 and AES 128 bits encryption in Windows XP and Windows 7, what is the minimum required Adobe Reader support version?

Other : If user use PDF version 1.7 or 1.6 in Windows XP and Windows 7, what is the minimum required Adobe Reader support version? (Don't use encryption)

Thanks,

Eric

    Correct answer Bernd Alheit

    Reader version XI.

    2 replies

    E
    EricChen2017Author
    Participating Frequently
    June 7, 2017

    1. User opens PDF version 1.7 and AES 128 bit encryption, does the minimum version of the reader need XI or DC in Windows 7? Win XP ?

    2. If the user does PDF version 1.6 or 1.7 not use encryption?

    Thanks,

    Bernd Alheit
    Community Expert
    Bernd AlheitCommunity ExpertCorrect answer
    Community Expert
    June 7, 2017

    Reader version XI.

    Bernd Alheit
    Community Expert
    Bernd AlheitCommunity Expert
    Community Expert
    June 7, 2017

    For Windows 7 use Reader version XI or DC.

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