how to upgrade from acrobat XI pro

Hi Maren (Sweetcorn),

You may contact the support team for more information of upgrade purchase: https://helpx.adobe.com/support.html

Feel free to update this discussion in case you need further assistance.

Regards,

Anand Sri.

Follow this link and instead of Full License click on drop down button and select "License upgrade".  Change Acrobat Pro DC to your version and it should be $199.00.

Adobe Checkout

Hi Maren,

You can contact the Adobe support Adobe Support for more information about the upgrade pricing.

or can refer to the link: Adobe Store - Adobe Acrobat Pro 2017 and choose the product you want i.e. Acrobat Pro DC or Acrobat 2017.

You can get more information about Compare two versions of a PDF using Acrobat 11 Pro through the link: https://acrobatusers.com/tutorials/compare-two-versions-of-a-pdf

Feel free to update this discussion in case you need further assistance.

Regards,

Anand Sri.

Adobe Acrobat XI Pro can compare two PDF files.

Hi Maren,

In order to compare two versions of a PDF file, you need to upgrade to Acrobat Pro DC subscription or you can upgrade to Acrobat Pro 2017.

For more information, you can go through the following link: Compare two versions of a PDF file in Adobe Acrobat and Compare two PDF files, file compare tool | Adobe Acrobat DC

For pricing details, you may visit: Plans and pricing | Adobe Acrobat DC

Feel free to update this discussion in case you need further assistance.

Regards,

Anand Sri.