Fix 'Requires Adobe Acrobat Reader DC for Mac or Windows' Error on iPad
Question details
Users are unable to open certain PDF forms on their iPad and receive an error stating that the form requires a desktop version of Adobe Acrobat Reader.

- Product
- Device & OS
- iPadOS
- Scenario
- Attempting to open complex PDF forms, such as those created with LiveCycle Designer or PDF portfolios, on a mobile device.
- Observed behavior
- The PDF fails to open on the iPad mobile app, instead displaying an error message: 'This form requires Adobe Acrobat Reader DC for Mac or Windows.'
Ensure you have access to a desktop or laptop computer running macOS or Windows, as iPadOS cannot run the desktop applications required to open these specific dynamic forms.
Open the PDF Form on a Mac or Windows Desktop
Since LiveCycle Designer forms and PDF portfolios are not supported on mobile devices, you must transfer and open them using a desktop computer.
Because iPads run on mobile operating systems, they are incapable of running full Mac or Windows desktop applications. If your PDF was created using Adobe LiveCycle Designer (XFA forms) or contains a complex portfolio, it strictly requires desktop software to render the interactive form fields properly.
Send the PDF file from your iPad to a Mac or Windows computer. You can do this by attaching it to an email, using a cloud storage service like iCloud or Google Drive, or using AirDrop if transferring to a Mac.
Open a web browser on your Mac or Windows computer and download a compatible desktop PDF application, such as the free Adobe Acrobat Reader DC or WPS Office.
Locate the transferred PDF on your computer, right-click the file, select 'Open with', and choose your installed desktop PDF reader to successfully view and fill out the form.

View and Manage PDFs Seamlessly with WPS Office on Desktop
Avoid mobile compatibility issues by managing your PDF documents and forms on a PC or Mac with WPS Office. It provides a comprehensive, lightweight PDF toolkit to view, annotate, and fill out standard PDF forms with ease.
- 1. Download and Install: Download WPS Office for Mac or Windows from the official website and complete the installation process.
- 2. Launch the PDF Tool: Open WPS Office on your desktop and select the 'PDF' tab from the main home screen.
- 3. Open Your Document: Click 'Open' to browse your computer's files and select the PDF form you transferred from your iPad.
- 4. Edit and Fill the Form: Use the tools in the top ribbon to click into text fields, fill out the necessary information, or add your digital signature.

Frequently Asked Questions
Can I download Adobe Acrobat Reader DC directly on my iPad?
No, Acrobat Reader DC is a desktop-only application designed specifically for Mac and Windows operating systems. iPads use the mobile version of Acrobat Reader, which does not support all the complex features found in the desktop version.
Why do forms created with LiveCycle Designer fail to open on mobile apps?
LiveCycle Designer creates dynamic XFA (XML Forms Architecture) forms. These forms require a complex rendering engine that is currently only available in desktop PDF readers. Mobile PDF applications lack the necessary components to process and display them.
What is a PDF portfolio and why won't it open on my iPad?
A PDF portfolio acts like a compressed folder containing multiple files (such as documents, images, or other PDFs) wrapped into a single PDF container. Mobile PDF readers generally do not support the navigation panes required to extract and view the individual files inside a portfolio.
Is there any workaround to fill out XFA forms on an iPad?
Currently, dynamic XFA forms created with LiveCycle Designer cannot be directly filled out on an iPad. You must use a Windows or Mac computer to interact with these specific types of files.




