PDF Editing Issues

How to Fix PDF Form Fields Not Highlighting on Windows PCs

Kushani NimanthikaKushani Nimanthika Oct 28, 2026 869 views

Question details

The user needs to know how to make PDF form fields and required-field indicators visible for Windows users.

How to Fix PDF Form Fields Not Highlighting on Windows PCs
Product
PDF Reader
Device & OS
Windows / macOS
Scenario
Viewing an interactive PDF form created on a Mac on a Windows PC.
Observed behavior
Form fields and required-field indicators are highlighted and visible on Mac computers, but do not appear highlighted for users on Windows PCs.
Before you start

Ensure you have a standard PDF reader installed on your Windows PC and that the PDF document contains interactive form fields rather than just flat text.

Solution 1Recommended

Enable Field Highlighting in Windows PDF Reader Preferences

Field highlighting is a local application setting rather than a document or OS property. You must enable it in your PDF reader's preferences on Windows.

The visibility of form fields is controlled by each individual user's PDF reader preferences, not by the operating system or the original creator's device.

1
Open Preferences

Launch your PDF reader on your Windows PC. Click on the 'Edit' menu at the top of the screen and select 'Preferences'.

2
Navigate to Forms

In the Preferences dialog box, locate and click on 'Forms' in the left-hand Categories pane.

3
Enable Highlighting

Ensure the field highlighting option is turned on. You can also customize the highlight color for standard fields and required fields here. Click 'OK' to save your changes.

Enable Field Highlighting in Windows PDF Reader Preferences
macOS Users: If you are on a Mac and experiencing the same issue, you can find this setting by navigating to Acrobat > Preferences > Forms and enabling the field highlighting option.
Edit and Fill PDF Forms Easily

Use WPS Office to Fill and Edit PDF Forms

WPS PDF provides a seamless experience for viewing, filling, and editing interactive PDF forms. Form fields are automatically recognized and highlighted by default, ensuring you never miss a required input.

  1. 1. Open the PDF in WPS Office: Launch WPS Office, click on 'Open', and select your interactive PDF form.
  2. 2. Access Form Tools: Navigate to the 'Form' tab on the top ribbon to view all available form editing and filling options.
  3. 3. Highlight Fields: Click on the 'Highlight Fields' button in the toolbar to instantly make all fillable areas visible.
  4. 4. Fill and Save: Click into the highlighted fields to type your information, then go to 'Menu' and select 'Save' to keep your changes.
Automatically highlights interactive form fieldsFully compatible with Adobe PDF formatsLightweight and fast PDF renderingComprehensive tools for adding text, signatures, and stamps
QA img-9

Frequently Asked Questions

Why do PDF form fields show up on Mac but not on Windows?

The visibility of form fields depends on the default settings of the PDF reader installed on the device, not the operating system itself. The reader on the Mac likely had field highlighting enabled by default, while the Windows PDF reader did not.

Can I force form fields to be highlighted for everyone who opens my PDF?

No, field highlighting is controlled by the individual user's application preferences. However, you can add visual cues like colored boxes or borders to the form fields during the creation process so they are visible regardless of the user's settings.

How do I change the highlight color of PDF form fields?

In Adobe Acrobat, go to Edit > Preferences > Forms (or Acrobat > Preferences > Forms on a Mac). Under the Highlight Color section, you can choose custom colors for standard fields and required fields.

Are interactive PDF forms compatible across different PDF readers?

Yes, standard interactive PDF forms are generally compatible across major PDF readers like WPS PDF, Adobe Acrobat, and Foxit. However, the way they are visually displayed (like highlighting) may vary depending on the software's settings.