How to Fix OneDrive Search in Finder on macOS Big Sur
Question details
Users are unable to search for OneDrive files using Finder after upgrading to macOS Big Sur, particularly when utilizing the Files On-Demand feature for online-only files.

- Product
- OneDrive for Mac
- Device & OS
- macOS Big Sur
- Scenario
- Searching for cloud or local documents stored in OneDrive using the macOS Finder search bar.
- Observed behavior
- Finder fails to return search results for OneDrive files, returning an empty list especially when attempting to search the contents of files that are not downloaded locally.
Verify your Mac has an active internet connection and check if the missing files are marked with a cloud icon, indicating they are 'Online-only'.
Enable the OneDrive Finder Extension and Update the App
Outdated software or disabled system extensions frequently prevent Finder from properly indexing and displaying OneDrive files.
macOS relies on specific extensions to bridge cloud services like OneDrive with local file management tools. Ensuring these extensions are active and your app is up-to-date is the most effective way to restore search functionality.
Open the Mac App Store or the Microsoft website to ensure you are running the latest version of the OneDrive client.
Click the Apple logo in the top-left corner of your screen and select 'System Preferences'.
Navigate to 'Extensions', then click on 'Finder' in the left sidebar. Check the box next to 'OneDrive Extension' to enable it.
Open your OneDrive folder directly in Finder and try using the search bar again to see if the files are now listed in the results.

Download Files Locally for Content Searching
Finder cannot search the text inside documents if they are stored exclusively in the cloud through Files On-Demand.
Use the OneDrive Website for Cloud-Only Content Searches
If downloading files takes up too much local storage, use the web version of OneDrive to effectively search through cloud files.
Manage and Edit Your Cloud Documents Seamlessly with WPS Office
While troubleshooting macOS Finder search issues with OneDrive, consider trying WPS Office. It provides a lightweight, fast, and highly compatible alternative to Microsoft Office, letting you easily open, edit, and save your cloud files seamlessly on your Mac.
- 1. Download and Install: Visit the official WPS website to download the free WPS Office suite for your Mac.
- 2. Open Your Files: Launch WPS Office and click 'Open' to browse your local OneDrive folder.
- 3. Edit Seamlessly: Edit your documents and save them; changes will automatically sync back to OneDrive.

Frequently Asked Questions
Why does Finder only find some of my OneDrive files?
Finder relies on local indexing. If you use the 'Files On-Demand' feature, online-only files aren't physically stored on your Mac's drive, which prevents Finder from searching their internal contents or sometimes indexing their filenames.
How do I know if a OneDrive file is stored locally on my Mac?
Open your OneDrive folder in Finder. A solid green checkmark icon next to the file indicates it is fully downloaded to your local drive, while a cloud icon means it is stored online-only.
Can I search for text inside a document without downloading it to my Mac?
Finder cannot search the content of a file unless it is downloaded locally. However, you can use the search bar on the OneDrive website, which is capable of scanning the text inside cloud-stored documents without requiring a download.




