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Other PDF Issues

Fix Adobe Acrobat Reader Mobile Share/Copy Option Missing on iPhone

John WilsonJohn Wilson Oct 18, 2026 869 views

Question details

The user is trying to find the share and copy buttons that have disappeared from the end of PDF files in their mobile application.

Fix Adobe Acrobat Reader Mobile Share/Copy Option Missing on iPhone
Product
Adobe Acrobat Reader Mobile
Device & OS
iPhone (iOS)
Scenario
Attempting to share or copy a PDF document after performing an app and iOS update.
Observed behavior
The share and copy options are no longer visible at the bottom of both recently downloaded documents and existing PDFs.
Before you start

Ensure your iPhone has a stable internet connection and that you know your Apple ID credentials, as you will need to download the latest application update from the App Store.

Solution 1Recommended

Update Adobe Acrobat Reader Mobile to the Latest Version

Updating the application to version 21.10.00 or newer typically resolves interface bugs and restores missing share or copy buttons.

Software updates often include patches for interface glitches that occur after an iOS system upgrade. The missing share and copy options in Acrobat Reader were a known issue that was addressed in version 21.10.00.

1
Open the App Store

Locate and tap on the App Store icon on your iPhone's home screen.

2
Access your profile

Tap on your Apple ID profile picture located in the top-right corner of the screen.

3
Update the app

Scroll down to view available updates. Find 'Adobe Acrobat Reader' in the list and tap the 'Update' button next to it.

4
Verify the fix

Once the update is installed, open the Acrobat Reader app, open any PDF, and scroll to the end to check if the share and copy options have reappeared.

Update Adobe Acrobat Reader Mobile to the Latest Version
Check Adobe Official Guides: For further assistance with iOS features, you can also consult the official Adobe Acrobat iOS guide provided by Adobe's developer network.
Free Microsoft Office alternative

Share and Manage PDFs Seamlessly with WPS Office

If you are experiencing persistent bugs with other PDF readers, switch to WPS Office. It provides a lightweight, highly compatible mobile PDF viewing experience, complete with reliable sharing, copying, and editing tools right on your iPhone.

  1. 1. Install WPS Office: Download and install the free WPS Office app from the iOS App Store.
  2. 2. Open your PDF: Launch WPS Office and tap on 'Files' to locate and open your PDF document.
  3. 3. Share effortlessly: Tap the prominent 'Share' icon located at the bottom menu to quickly send your document via email, messaging apps, or copy the file link.
Intuitive mobile interface to easily share, copy, and annotate PDFs.Fully compatible with Microsoft Office formats (Word, Excel, PowerPoint) and Adobe PDFs.Lightweight architecture that saves valuable storage space on your iPhone.Free access to essential PDF viewing, sharing, and file management features.
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Frequently Asked Questions

Why did the share option disappear after an iOS update?

App interfaces can sometimes break or hide certain buttons when the underlying iOS operating system changes. Developers quickly release patch updates (like version 21.10.00) to ensure their app's UI is fully compatible with the new system version.

Can I share a PDF directly from the iPhone Files app instead?

Yes. If your third-party reader is malfunctioning, you can open the built-in iOS Files app, locate your downloaded PDF, long-press on the file, and select 'Share' from the context menu to send it to others.

How do I copy text from a PDF on my iPhone?

Open the PDF, tap and hold on the word you want to copy to select it, then drag the grab points to cover the entire passage. Finally, tap 'Copy' from the floating menu that appears. Note that this only works if the PDF is not an image-only scan or restricted by security settings.