Office Apps Crashing

How to Fix OneNote for iPad Crashing When Writing or Deleting Notes

Maira Mehtab Sep 24, 2026 871 views

Question details

The user is experiencing frequent app crashes in Microsoft OneNote for iPad while performing basic actions like writing or deleting notes.

Product: Microsoft OneNote
Device & OS: iPadOS
Scenario: Writing, deleting content, or editing notes in the OneNote iPad application.
Observed behavior: The application crashes unexpectedly during basic note editing, and updating the application has not resolved the problem.

Before you start

Ensure your iPad has a stable internet connection to sync your latest notes to OneDrive, and verify that you have sufficient device storage available.

Solution 1Recommended

Update iPadOS and Perform Account and Device Isolation

Check for system updates and systematically isolate the issue by testing different notebooks, accounts, or devices to identify the root cause of the crashes.

Since updating the OneNote app itself did not resolve the problem, the crashes might be caused by an outdated iPadOS, a corrupted specific notebook, or a syncing issue with your Microsoft account.

Check for iPadOS Updates

Open your iPad's 'Settings' app, go to 'General', and select 'Software Update'. If an update is available, download and install it to ensure full compatibility with the latest OneNote version.

Test a Different Notebook

Launch OneNote and create a brand new notebook. Try writing and deleting text in this new notebook. If it does not crash, your original notebook may contain corrupted data causing the application to fail.

Test a Different Microsoft Account

Go to OneNote settings, sign out of your current Microsoft account, and sign back in using a different account. Attempt to edit notes to see if the issue is tied specifically to your main account's sync status.

Test on Another Device

If possible, log into your OneNote account on another iPad or tablet. If the app works flawlessly on another device, the issue is likely specific to your current iPad's hardware or local cache.

Verify OneNote Version: Even if you recently updated OneNote, visit the App Store to confirm you are on the absolute latest version, as developers often release quick patch updates to fix newly discovered crashing bugs.

Free Microsoft Office alternative

Try WPS Office for Stable and Lightweight Document Editing

If Microsoft Office applications continue to crash on your iPad, consider switching to WPS Office. It provides a highly stable, lightweight, and compatible environment for creating documents, taking notes, and managing your files without unexpected interruptions.

1. Download WPS Office: Open the App Store on your iPad and search for 'WPS Office'.
2. Install the App: Tap 'Get' to download and install the free all-in-one office suite on your device.
3. Start Creating: Launch WPS Office and begin writing your notes and creating documents with unparalleled stability.

Highly compatible with Microsoft Office formats (Word, Excel, PowerPoint).Stable performance on iPadOS with a lightweight installation size to prevent crashes.All-in-one suite for viewing, editing, and annotating documents seamlessly.Free to use with a user-friendly and familiar interface for quick migration.

microsoft office alternative - wps office

Frequently Asked Questions

Why does OneNote keep crashing on my iPad?

OneNote crashes can be triggered by corrupted notebook sections, an outdated iPadOS version, account synchronization errors with OneDrive, or corrupted local application cache.

Will uninstalling OneNote delete my notes?

If your notes are successfully synced to OneDrive, uninstalling the app will not delete them. You can access them again once you reinstall and sign in. However, any unsynced offline notes may be permanently lost.

How do I force sync a notebook in OneNote for iPad?

Open OneNote, navigate to your notebook list, and swipe down on the screen to refresh, or tap the cloud sync icon next to the notebook name to force a manual sync with OneDrive.

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