If you can't find some of your notes and worry that they might be lost, you can try to recover them. OneNote keeps a limited set of automatic backups by default. Where you look for them depends on where your notes are stored. Here's how to check.

Follow these instructions to manually recover a OneNote 2016 or prior notebook that may have become lost when opened in OneNote for Windows 10. In File Explorer, go to: C:\Users\ [user name]\AppData\Local\Packages\Microsoft.Office.OneNote_8wekyb3d8bbwe\LocalCache. [user name] is your Windows login name. Each folder name is a notebook's name.

Items that may have cached data found. Excel for Microsoft 365 Excel 2021 Excel 2019 Excel 2016 Excel 2013. The Document Inspector found one or more BI features that have a cache that's saved in the workbook, possibly containing data that's not visible.

Delivery Optimization in Windows 10 clears its cache automatically. Files are removed from the cache after a short time period or when their contents take up too much disk space. However, If you need more disk space on your PC, you can clear the cache manually. In the Search box on the taskbar, enter disk cleanup.

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When Office app closes unexpectedly before you save your most recent changes, Document Recovery automatically opens the next time you open the Office app to help you get your file back. Tip: If you are a Microsoft 365 subscriber the safest way to work is to store your files on OneDrive or SharePoint and use AutoSave. Windows macOS.

Clean up inbox. Recover deleted items in Outlook for Windows. Outlook for Microsoft 365 Outlook 2021 Outlook 2019 Outlook 2016 More... Guided support in your browser can provide digital solutions for Office problems. Try guided support. When you accidentally delete an item from your Outlook mailbox, you can often recover it.

Recover lost or deleted files. Windows 7. Note: If you've recently updated Windows 10 and are having problems finding files, see Find lost files after the upgrade to Windows 10. If you can't find a file on your computer or you accidently modified or deleted a file, you can restore it from a backup (if you're using Windows backup) or you can try ...

Fixes an issue in which data files in the TfsStore cache folder are not deleted on a WebDAV client after you transfer data files to the WebDAV share folder. This issue occurs on a WebDAV client that is running Windows 7 or Windows Server 2008 R2.

Learn how to delete and restore files in OneDrive. Recover deleted files or folders from the OneDrive recycle bin.