OneDrive File Issues

How to Fix OneDrive Search in Finder on macOS Big Sur

Emma BrownEmma Brown Nov 2, 2026 869 views

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.

How to Fix OneDrive Search in Finder on macOS Big Sur
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.
Before you start

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'.

Solution 1Recommended

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Outdated software or disabled system extensions frequently prevent Finder from properly indexing and displaying OneDrive files.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.

1
Update OneDrive

Open the Mac App Store or the Microsoft website to ensure you are running the latest version of the OneDrive client.

2
Access System Preferences

Click the Apple logo in the top-left corner of your screen and select 'System Preferences'.

3
Enable the Extension

Navigate to 'Extensions', then click on 'Finder' in the left sidebar. Check the box next to 'OneDrive Extension' to enable it.

4
Test the Search

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.

Enable the OneDrive Finder Extension and Update the App
Restart Finder: If the extension was already checked, try unchecking it, restarting your Mac, and checking it again to force macOS to recognize the extension.
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  1. 1. Download and Install: Visit the official WPS website to download the free WPS Office suite for your Mac.
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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.