How to Fix Stylus Eraser Button Not Working in OneNote
Question details
The user needs to fix their stylus (such as an ASUS Pen) eraser button, which functions normally in other applications but fails to erase in Microsoft OneNote.

- Product
- Microsoft OneNote
- Device & OS
- Windows
- Scenario
- Taking notes with a digital stylus and attempting to use the hardware eraser button to remove mistakes.
- Observed behavior
- The eraser button does not respond or function within OneNote, despite working perfectly on other devices and in other software applications.
Verify that your stylus is properly charged, successfully paired to your computer via Bluetooth, and confirmed to be working in other applications like Windows Ink Workspace.
Toggle Pen Options in OneNote Settings
Resetting the pen behavior preferences within OneNote's advanced settings is often the most effective way to restore eraser functionality.
Sometimes the connection between OneNote and the stylus driver encounters a temporary glitch. Turning the pen settings off and then back on forces OneNote to re-register the pen inputs.
Launch Microsoft OneNote and navigate to 'File' > 'Options'. Click on 'Advanced' in the left-hand menu.
Scroll down to the 'Pen' section. Uncheck or turn off all pen-related options, click 'OK', and close OneNote completely.
Reopen OneNote, go back to 'File' > 'Options' > 'Advanced' > 'Pen', and turn the options back on. Restart OneNote one more time to apply the fix.

Reset the OneNote App via Windows Settings
If toggling the settings doesn't work, resetting the app clears corrupted local app data that might be causing the hardware conflict.
Reinstall OneNote using the Office Deployment Tool
If OneNote is not listed in Windows Apps and the eraser still fails, a clean reinstallation using Microsoft's official deployment tool may be necessary.
Try WPS Office for Seamless Note-taking and Document Editing
While troubleshooting OneNote hardware issues can be tedious, WPS Office provides a lightweight, highly compatible suite for all your document needs. It offers excellent tools for Word, Excel, PowerPoint, and PDF editing with built-in stylus support for seamless annotations.
- 1. Download WPS Office: Visit the official WPS website and download the free installation package for Windows.
- 2. Install the Software: Run the installer and follow the on-screen instructions to set up WPS Office on your device.
- 3. Start Creating: Open WPS Office and enjoy seamless document creation, editing, and stylus annotations without the hassle.

Frequently Asked Questions
Why does my stylus eraser work in other apps but not in OneNote?
This usually happens due to a software glitch in OneNote's pen preference settings or a synchronization issue between the application and the pen driver. Toggling the pen settings off and on within OneNote often forces the app to re-register the hardware correctly.
Do I need to update my stylus drivers if the eraser stops working?
Yes, outdated drivers can cause compatibility issues with specific applications like OneNote. Ensure your Windows OS and stylus device drivers are updated to the latest versions via Windows Update or your device manufacturer's official support website.
What should I do if OneNote is not listed in my 'Add or Remove Programs'?
If OneNote doesn't appear in the standard Windows removal lists, it is likely bundled with your Microsoft 365 or Office suite installation. You can use the Microsoft Office Deployment Tool and Office Customization Tool to manage, repair, or reinstall the software.




