Other PDF Issues

How to Disable Windows Ink Pen Detection in Adobe Acrobat

Chanuka GeekiyanageChanuka Geekiyanage Oct 28, 2026 868 views

Question details

The user wants to stop Adobe Acrobat from automatically using the Surface Pen for markup, preferring it to act as a standard mouse or stylus pointer.

How to Disable Windows Ink Pen Detection in Adobe Acrobat
Product
Adobe Acrobat
Device & OS
Microsoft Surface / Windows
Scenario
Using a Surface Pen or stylus to navigate PDF documents without accidentally drawing or highlighting on the screen.
Observed behavior
Acrobat automatically detects the pen as a markup input tool instead of a navigational pointer.
Before you start

Ensure your Adobe Acrobat application is updated to the latest version, as the exact location of the commenting and pen settings may vary slightly in much older releases.

Solution 1Recommended

Disable 'Auto Detect Pen Hardware' in Preferences

By modifying the Commenting preferences, you can prevent Acrobat from automatically switching to markup mode when the pen touches the screen.

Adobe Acrobat natively integrates with Windows Ink to make annotating seamless. However, this overrides standard navigation gestures. Disabling this specific hardware detection forces Acrobat to treat your pen like a regular mouse pointer.

1
Open Preferences

Launch Adobe Acrobat. Navigate to 'Edit' in the top menu bar and select 'Preferences' from the dropdown list. Alternatively, you can use the keyboard shortcut Ctrl+K.

2
Select Commenting Settings

In the Preferences window, look at the left-hand Categories pane and click on 'Commenting'.

3
Disable Pen Detection

Scroll down through the Commenting options until you find the setting labeled 'Auto Detect pen hardware to enable markup'. Clear the checkbox next to this option.

4
Save Changes

Click the 'OK' button at the bottom of the Preferences window to save your settings. You may need to restart Acrobat for the changes to take full effect.

Disable 'Auto Detect Pen Hardware' in Preferences
Normal Stylus Functionality Restored: Your Surface Pen will now function as a normal mouse pointer. You can still manually select Acrobat's drawing tools from the toolbar when you actually need to ink or highlight.
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  1. 1. Download and Install: Download WPS Office for free from the official website and follow the installation prompts.
  2. 2. Open Your PDF: Launch WPS Office, click on 'Open', and select your PDF file to view it in the built-in PDF editor.
  3. 3. Navigate or Annotate Flexibly: Use your Surface Pen naturally to scroll and select text, or switch to the 'Comment' tab to activate dedicated markup tools.
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Frequently Asked Questions

Can I still draw on my PDF after disabling automatic pen detection in Acrobat?

Yes. Even with automatic detection disabled, you can manually select the drawing, highlighting, or comment tools from the Acrobat toolbar to mark up your document whenever you need.

Why does my Surface Pen default to drawing in PDF documents?

Many modern PDF applications, including Adobe Acrobat, are optimized for Windows Ink. They assume that when a pen touches the screen, the user intends to draw or annotate rather than scroll or select text.

Will disabling this setting affect my mouse or trackpad?

No, this setting only changes how Acrobat interprets input from pen hardware like the Surface Pen. Your mouse and trackpad will continue to function normally for navigation and text selection.

Where are the Commenting preferences located in Adobe Acrobat for Mac?

On a Mac, you can access the Commenting preferences by clicking 'Acrobat' or 'Acrobat Reader' in the top-left menu bar, then selecting 'Preferences' (or pressing Cmd+,), and choosing 'Commenting' from the left pane.