Fix Unable to Change PDF Text Note Color in Adobe Acrobat
Question details
The user is unable to customize or change the color of text notes, highlights, and other markups within a PDF document.

- Product
- Adobe Acrobat / Adobe Reader
- Device & OS
- not provided
- Scenario
- Editing PDF annotations and attempting to apply a custom color to text notes or markup tools.
- Observed behavior
- The color of the text notes or markup does not change when a new color is selected due to a known software limitation or bug.
Ensure your device is connected to a stable internet connection to download potential patches, and verify that your PDF document is not restricted or set to read-only mode.
Update Adobe Acrobat or Reader to the Latest Version
Since this is a known bug acknowledged by the software engineering team, installing the latest patch is the primary method to resolve the issue.
The inability to change markup colors is a known limitation or software bug in certain versions of Adobe Acrobat and Adobe Reader. The engineering team is actively investigating the problem and plans to deploy a permanent fix in an upcoming release.
To ensure you receive the patch as soon as it is available, you should keep your application fully updated.
Launch Adobe Acrobat or Adobe Reader on your computer.
Click on the 'Help' option located in the top menu bar of the application window.
Select 'Check for Updates' from the dropdown menu to prompt the software to scan for the latest available versions.
Follow the on-screen prompts to download and install any available updates, then restart the application and attempt to change the annotation color again.

Change PDF Markup Colors Instantly with WPS Office
If you are stuck waiting for a bug fix in your current PDF viewer, WPS Office provides a powerful, free PDF editor that allows you to easily add, edit, and customize the color of text notes and markups without limitations.
- 1. Open PDF in WPS Office: Launch WPS Office and open your PDF document using the built-in PDF editor.
- 2. Access the Comment Tools: Navigate to the 'Comment' tab on the top ribbon to access the markup and annotation tools.
- 3. Select Text Note or Highlight: Click on your existing markup in the document, or select a new text note tool.
- 4. Change the Color: Click the color palette icon that appears in the floating properties menu and choose your preferred color to apply it immediately.

Frequently Asked Questions
Why won't my PDF highlight color change?
If you are using Adobe Acrobat or Reader, this is a known bug currently being investigated by their engineering team. Until a patch is officially released, the color options may remain unresponsive.
Is there a workaround while waiting for the PDF software update?
Yes, you can use an alternative PDF editor like WPS Office to open your document, successfully make the necessary color changes to your markups, and save the file without losing any formatting.
How do I change the default sticky note color in a PDF?
In a fully functioning PDF editor, you can typically right-click the sticky note or text note tool, select 'Tool Default Properties', and pick your desired color before placing new notes onto the document.
Can I change PDF markup colors on a mobile device?
Absolutely. Most modern PDF editors, including the WPS Office mobile app, allow you to select a placed markup, tap the properties or style icon, and easily choose a new color from the on-screen palette.




