How to Disable Highlight Comment Pop-Ups in Acrobat Reader for iOS
Question details
The user wants to prevent the comment pop-up from automatically appearing and blocking the screen when highlighting text in a PDF.

- Product
- Adobe Acrobat Reader
- Device & OS
- iOS
- Scenario
- Reading and annotating a PDF document on an iPhone or iPad.
- Observed behavior
- A comment box pops up automatically after text is highlighted, covering part of the document and requiring the user to manually dismiss it.
Ensure your Adobe Acrobat Reader app is updated to the latest version from the App Store, as recent updates may have resolved user interface bugs or introduced new annotation settings.
Update App and Check Annotation Settings
Ensure you are running the most stable version of Acrobat Reader and check if the automatic pop-up can be toggled off in the app settings.
Open the iOS App Store, search for Adobe Acrobat Reader, and tap 'Update' to install the latest version.
Launch Acrobat Reader, navigate to the App Settings menu, and look for preferences related to comments or annotations.
Open a PDF document, long-press to select text, and apply a highlight to see if the comment pop-up still appears automatically.

Test Multiple Files and Contact Support
Determine if the issue is isolated to a specific PDF document or happens across all files, then report the behavior to Adobe Support.
Highlight PDFs Smoothly with WPS Office for iOS
Avoid intrusive comment pop-ups by using WPS Office to read and annotate your PDFs. WPS offers a seamless highlighting experience on iOS without blocking your view.
- 1. Install WPS Office: Download and install WPS Office for free from the iOS App Store.
- 2. Open Your PDF: Launch the application and browse your local files or cloud storage to open the target PDF document.
- 3. Select the Highlight Tool: Tap on the Annotation or Tools menu at the bottom of the screen and select the Highlighter tool.
- 4. Highlight Text: Drag your finger across the desired text to apply the highlight instantly, without any disruptive comment boxes appearing.

Frequently Asked Questions
Why does Acrobat Reader automatically open a comment box when I highlight?
Depending on the app version, Acrobat Reader may prompt users to add notes to their highlights to encourage collaboration. In some builds, an overly aggressive pop-up can also be the result of a software bug.
Can I permanently turn off annotation pop-ups in Adobe Acrobat for iOS?
Adobe frequently updates its mobile app interface. If the current version lacks a specific toggle in the app Settings to turn off highlight pop-ups, you may need to submit a feature request to Adobe Support.
Does this highlight issue happen with all PDF files?
It depends. Sometimes document-specific formatting, restrictions, or security settings can trigger unusual annotation behaviors. Testing multiple PDFs helps determine if the issue is file-specific or app-wide.




