
- Click Start->programs->programs and features.
- Look for Microsoft OneNote or Microsoft Office and click change.
- Select repair.
- Click continue.
- Try to work with OneNote.
How to fix OneNote not opening notebooks?
Open the notebooks in onenote to resolve it. You can do this by using the File and Open option (User/Documents/Onenote folder). If you find the notebooks missing there then you can copy the backup notebooks to the documents folder and then again try opening them in onenote.
How to fix OneNote crashing on Windows 10?
The most common solution for the OneNote crashing is to run certain commands by using Windows PowerShell. Here’s how to do that: Step 1. Type powershell in the search box, and then right-click Windows PowerShell and select Run as administrator. Step 2.
How do I fix sync errors in OneNote?
Some errors, such as 0xE00015E0, indicate there’s not enough space on the device or notebook to sync a section. This may be caused by large backup files. To solve these sync issues, you can optimize, or delete existing notebook backups. In OneNote, click File > Options. In the Options dialog, click Save & Backup. Click Optimize All Files Now.
How to fix corrupted section file in OneNote?
When you open the OneNote file in the client application, you could click the file tab, in the OneNote information panel, click open backups, and check if the corrupted section file can be restored from the backups and see the result.

Why is OneNote not working?
OneNote is not working If the OneNote Windows Store app is not working on your Windows 11/10 PC, you could open Settings > Apps > Apps & features > OneNote > Advanced Options and click on Reset to reset this Windows Store app. Or you may uninstall using our 10AppsManager for Windows 10.
How do I fix OneNote on Windows 10?
Top 10 Ways to Fix OneNote Not Opening on Windows 10 and Windows 11Completely Close OneNote and Reopen. ... Delete OneNote Cache. ... Update OneNote App. ... Repair OneNote. ... Run Windows Store Apps Troubleshooter. ... Reset OneNote on Windows. ... Update Windows OS. ... Try OneNote Web.More items...•
How do I repair OneNote 2016?
EXE: How to Repair OneNote 2016, 2013, 2010 to Fix the Add-ins...Choose Office.Click "Change" on above. It will launch the installer of Office.Choose “Repair” option in Installer of Office.Finally, click the “Continue” button on the bottom of Office installer. It will start to repair Office.
How do I reset my OneNote?
Swipe down to the alphabetical list of installed apps and then tap the OneNote icon. In the OneNote options, under the Reset heading, tap Reset OneNote. In the Reset OneNote options, tap to enable the Delete All Notebooks option, and then also tap to enable the Delete Login Credentials option.
What happens when you reset OneNote?
If you have accidentally clicked on the Reset option in OneNote, this may delete the files you have. However, OneNote keeps a limited set of automatic backups by default. Where you look for them depends on where your notes are stored. We will still try to look for ways on how we can check your files.
How do I run Office Repair?
Double-click Programs and Features. Click Microsoft 365, and then click Change. Select Quick Repair, and then click Repair. You may have to restart your computer after the repair process is complete.
Why does my OneNote keep crashing?
As it turns out, OneNote often crashes when the notebook that you are trying to open was originally created on a Mac device or PC. Since such notebooks can often be very large in size, opening as well as syncing such files on your iPad can cause the application to crash.
How do I get OneNote to work?
You can create additional notebooks for different subjects or projects whenever you want.Open OneNote for Windows 10. ... Click the Show Notebooks button .At the bottom of the list that opens, click the + Notebook button.Type a name for the notebook in the Notebook Name box.Click Create Notebook.
What happens if I delete OneNote cache?
Clearing the OneNote cache may cause the program to lose some of your unsaved notes. If possible, save any of your important notes before you delete the cache. Saved notes are stored separately from the cache, and should remain unaffected.
How do I unfreeze OneNote?
To unfreeze your account, tap Unfreeze your account. (Note that you will have 30 days to remove enough files to be under the storage limit before your account will be refrozen.) Tap Unfreeze to acknowledge the reminder.
How do I get OneNote to work?
You can create additional notebooks for different subjects or projects whenever you want.Open OneNote for Windows 10. ... Click the Show Notebooks button .At the bottom of the list that opens, click the + Notebook button.Type a name for the notebook in the Notebook Name box.Click Create Notebook.
What's the difference between OneNote and OneNote for Windows 10?
The main difference between OneNote and OneNote for Windows 10 is the way in which notebooks are saved. With OneNote for Windows 10, all notebooks are stored in your OneDrive account and can't be stored on your device. Microsoft calls these cloud notebooks.
What happens if I delete OneNote cache?
Clearing the OneNote cache may cause the program to lose some of your unsaved notes. If possible, save any of your important notes before you delete the cache. Saved notes are stored separately from the cache, and should remain unaffected.
1. Update the OneNote App
A new update fixes existing bugs in the app and makes it more secure. You may put your data at risk by not updating the app to the latest version on time. Additionally, you may encounter issues with the app that have no straightforward solution.
2. Clear the OneNote Cache
If updating the apps doesn't resolve the problem, clearing the cache should be the next step. Every app saves certain information to make processing as fast and smooth as possible. Heaps of cached data and corrupt cache files often interfere with the app's processing, resulting in unusual issues. To clear cache in OneNote, follow these steps:
3. Repair OneNote
If OneNote was already updated and clearing the cache didn't work, try repairing the application to ensure no missing or corrupt files are causing the problem. To do this, follow these steps:
4. Solve Any Issues With Your Browser
Users can also cause OneNote to trip up if they attempt to run the OneNote app and log in with the same account simultaneously on the web. If you have a browser hijacker, the web version might not sync data properly and cause your OneNote app to crash while shifting to it.
5. Add a New User Account to OneNote
There is a good chance that the problem isn't with the app but with your account. Syncing issues, not enough space in OneDrive, and many other issues are associated with your account. Try logging out of your Microsoft account and logging back in. If it were a temporary glitch, it would automatically resolve itself.
6. Run the Windows System Troubleshooter
You can also run Microsoft's troubleshooter once for store apps. It's beneficial and usually fixes most issues. Here's how to use it:
8. Reset OneNote
In most cases, resetting the OneNote app works like a charm and fixes most of its issues. However, since resetting OneNote deletes your system files, you can skip this step if you prefer.
How to fix OneNote?
How to Repair OneNote to Fix Errors? 1 Send to OneNote insanity when installing multiple OneNote versions. 2 Installed multiple OneNote versions. 3 Uninstall one of OneNote version after installed multiple OneNote versions.
Why is OneNote so fragile?
OneNote is very fragile due to OneNote involves numerous software,OneNote sometimes has got corrupted, and not working properly. Send to OneNote disappear or is unavailable when update IE. Print to OneNote is not available after installed OneNote patch.
Summary
A lot of Windows 10 users encounter the OneNote crashing issue. How to fix it? What can you do if the data is lost after reinstalling OneNote? Today, MiniTool will discuss these questions in detail.
Quick Navigation
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Fix 1. Run PowerShell to Repair OneNote
The most common solution for the OneNote crashing is to run certain commands by using Windows PowerShell. Here’s how to do that:
Fix 2. Delete the Settings.dat File
In addition, the corrupted settings.dat file is responsible for OneNote 2016 keeps freezing. In this case, you can try deleting the settings.dat file and restart OneNote.
Fix 3. Delete the OneNote Cache
Sometimes the OneNote cache or settings may get corrupted, which triggers the OneNote not responding issue. Here you can try deleting the OneNote cache:
Fix 5. Switch to a Different Page in OneNote
In some cases, the OneNote keeps crashing when they sync notes. OneNote usually syncs any changes as soon as you made them, but sometimes the documents changes aren’t synced across devices. Here you can try switching to a different page, which will force OneNote to sync your changes.
Fix 6. Reset OneNote
If you encounter the OneNote problems on your PC, you can try resetting the app to default. This method has been proven to be useful by some people. It’s worth trying.
Repair Office from the Control Panel
The steps to access the repair tool vary depending on your operating system. Choose from the drop-down list below.
Running Repair didn't help. Now what?
If running Repair didn't help, use this tool to completely uninstall Office and then reinstall it.
How to reset OneNote?
You won’t lose any notes or data. Open the Settings app with the Win+I keyboard shortcut. Go to Apps. Select the Apps & features tab. Scroll down and select OneNote. Click Advanced. Scroll down and click Reset.
How to uninstall OneNote?
Click Uninstall. Install the app from the Microsoft Store. For the desktop version of OneNote, follow these steps. Open Control Panel. Go to Programs> Uninstall a program. Select Microsoft 365 and click the Uninstall button at the top. Download the Microsoft 365 installer and install all apps, including OneNote again.
What is OneNote app?
OneNote is Microsoft’s cloud note-taking app. It can work and store notes locally but since it’s a Microsoft product, it comes with the added advantage of OneDrive and Microsoft 365 integration that connect when you sign into OneNote with your Microsoft account.
Is OneNote a part of Microsoft 365?
The OneNote desktop app is a part of Microsoft 365 while the OneNote for Windows 10 is built specifically for the OS. Between these two versions, it is possible that pending updates for either Microsoft 365 or Windows 10 are preventing OneNote from syncing.
Does OneNote need a Microsoft account?
The OneNote for Windows 10 app needs a Microsoft Account to sync your notes across devices. If you’ve recently changed the password to the account, or updated other account information, it may be blocking the app from syncing. Sign out and sign in again.
Is OneNote the same as Evernote?
OneNote is simple for the most part and does not compare to Evernote however, it is more advanced than the Notes app you find on macOS. It has just the right amount of features to make it useful but not too many as to make it too complicated to figure out.
Does OneNote sync?
OneNote normally runs into syncing issues but they don’t last long. Creating a new page, or uploading a large image to a note can often trigger it to start syncing again.

Overview
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We're sorry you’re having trouble syncing OneNote. - Before following the troubleshooting suggestions in this article, please be sure to first check for …
Install Office updates on Windows
Best practices to sync OneNote notebooks
- Our Support team maintains a list of tips that may help you to avoid sync errors in the future.
See Best practices for syncing notes in OneNote for more information.
OneNote Diagnostics Tool
- You can also use the OneNote Diagnostics Tool to collect diagnostic information for your install…
Note: The OneNote Diagnostics Tool is currently only available in English. We’ll update this page when additional languages become available.
Report your OneNote sync issue to the OneNote team
- If you’re still unable to resolve your sync issues, we apologize.
We’re constantly working to improve syncing functionality in OneNote. To help us identify and resolve new issues more quickly, please consider reporting your sync issue on the OneNote forums on Microsoft Answers.