Fix Apple Pencil Eraser Not Working in OneNote for iPad
Question details
Users are experiencing malfunctions with the Apple Pencil eraser feature in Microsoft OneNote on their iPads, specifically regarding the double-tap tool switching and ink behavior.
- Product
- Microsoft OneNote
- Device & OS
- iPadOS 18
- Scenario
- Using an Apple Pencil to take handwritten notes or draw in the Microsoft OneNote app and attempting to use the double-tap gesture to erase.
- Observed behavior
- After updating to iPadOS 18, double-tapping the Apple Pencil opens the on-screen keyboard instead of switching to the eraser. Additionally, attempting to erase can unexpectedly convert ink to text or cause the ink to disappear entirely.
Ensure your iPad is connected to Wi-Fi and that your Apple Pencil is fully charged and securely paired via Bluetooth before beginning these troubleshooting steps.
Update iPadOS and the OneNote App
Installing the latest software updates patches known compatibility bugs between iPadOS 18 and Microsoft OneNote.
Go to the Settings app on your iPad, tap 'General', and select 'Software Update'. If an update is available, tap 'Download and Install'.
Open the App Store on your iPad, tap your profile picture in the top right corner, and scroll down to view pending updates. Tap 'Update' next to Microsoft OneNote if it is listed.
Reinstall Microsoft OneNote
Reinstalling the application clears out corrupted cache data and forces a clean initialization with the newest iPadOS Apple Pencil settings.
Report the Issue to Microsoft
If software updates and reinstallations fail, logging the bug helps Microsoft engineers identify and push a direct fix for persistent iPadOS 18 glitches.
Try WPS Office for Seamless Note-Taking and Document Editing
If persistent bugs in Microsoft apps are disrupting your iPad workflow, consider switching to WPS Office. It provides a lightweight, intuitive interface with robust stylus support for document annotation and creation, perfectly compatible with your Apple Pencil.
- 1. Download the App: Search for 'WPS Office' in the Apple App Store on your iPad and install it.
- 2. Sign In and Sync: Open WPS Office and sign in using your preferred account to enable cloud storage integration.
- 3. Start Creating: Create a new document, spreadsheet, or presentation, and use your Apple Pencil to draw, highlight, or annotate seamlessly.

Frequently Asked Questions
Why does double-tapping my Apple Pencil open the keyboard instead of the eraser in OneNote?
This is a known compatibility bug introduced after the iPadOS 18 update. The app incorrectly interprets the Apple Pencil's double-tap gesture command as a text-input trigger instead of switching to the eraser tool.
Can I temporarily disable the double-tap feature on my Apple Pencil?
Yes, you can turn off the gesture by going to Settings > Apple Pencil on your iPad and changing the double-tap action to 'Off' until Microsoft releases a stable fix for the app.
Will reinstalling OneNote delete my existing notes?
No, as long as your notes are fully synced to your Microsoft OneDrive account, they will automatically restore once you reinstall the app and sign back in. Always force a manual sync before deleting the app.




