How to Recover Missing or Uneditable OneNote Notes on iOS
Question details
Users are unable to view or edit their synced notes on the OneNote iOS app after a recent software update.

- Product
- Microsoft OneNote
- Device & OS
- iOS
- Scenario
- Accessing, editing, and syncing existing notes on an iPhone or iPad after an application update.
- Observed behavior
- The OneNote app remains stuck on the loading screen, fails to display notes, or creates synchronization conflicts. Pages are visible on a linked computer but cannot be opened or edited on the iOS device.
Before attempting to fix the synchronization on your iOS device, immediately open OneNote on your computer and export any accessible important pages as PDF or Word documents to prevent accidental data loss.
Export Backups and Refresh App Synchronization
Secure your existing notes from a desktop computer, then force the iOS app to re-establish its connection to the cloud.
Because synchronization conflicts can occasionally overwrite local changes, it is crucial to back up your data from a device where the notes are still visible.
Open the OneNote application on your laptop or desktop where the notes are still accessible. Click on 'File', select 'Export', choose 'Page' or 'Section', and save the critical files as PDF or Word documents.
On your iOS device, verify that you have a stable Wi-Fi or cellular connection. Confirm whether your account is a Microsoft 365 Personal, Family, or Business account, as this determines your OneDrive storage.
Open the App Store on your iPhone or iPad, tap your profile icon, and scroll down to check for available updates. If OneNote has an update pending, tap 'Update'.
Open the OneNote app on iOS. Navigate to 'Settings', tap on your account name, and select 'Sign Out'. Close the app completely, reopen it, and sign back in to force a fresh synchronization of your notebooks.
Perform a Clean Reinstallation of OneNote for iOS
If signing out and updating does not resolve the infinite loading loop, reinstalling the app clears corrupted local cache files.
Try WPS Office for Reliable Document Editing and Syncing
If you frequently experience synchronization conflicts or loading issues with Microsoft apps on your mobile devices, consider switching to WPS Office. It provides a highly compatible, all-in-one alternative for viewing, editing, and syncing your documents effortlessly.
- 1. Download the App: Get WPS Office for free from the App Store on your iOS device or download it from the official website on your computer.
- 2. Open Your Files: Easily open the Word or PDF backups you exported from OneNote directly within WPS Office.
- 3. Enable Cloud Sync: Sign in to WPS Cloud or link your preferred cloud storage service to seamlessly sync your documents across all your devices.

Frequently Asked Questions
Why are my OneNote pages visible on my computer but missing on my iPhone?
This discrepancy occurs due to a synchronization failure. The iOS app may have lost its connection to OneDrive, encountered a bug during an update, or gotten stuck trying to resolve conflicting offline edits.
Will I lose my notes if I delete and reinstall the OneNote iOS app?
As long as your notes have been successfully synced to OneDrive or you have backed them up locally on your computer, reinstalling the app will not result in data loss. The newly installed app will simply download your existing notes from the cloud.
How do I export my OneNote pages to PDF as a backup?
On the desktop version of OneNote, navigate to the specific page or section you want to save. Click 'File' in the top menu, select 'Export', choose 'Page' or 'Section', and then select 'PDF (*.pdf)' as your file format before clicking the 'Export' button.




