How to Stop OneDrive from Syncing SharePoint Libraries for One User
Question details
The user needs to prevent a specific user from synchronizing permitted SharePoint document libraries via OneDrive without revoking their web browser access.

- Product
- Microsoft SharePoint Online / OneDrive
- Device & OS
- not provided
- Scenario
- Managing user access and synchronization permissions for SharePoint document libraries in an organization.
- Observed behavior
- SharePoint Online lacks a direct per-user setting to block OneDrive syncing while keeping web access enabled, making it difficult to restrict offline availability for individual users.
Ensure you have SharePoint Administrator or Microsoft 365 Global Administrator privileges before modifying library permissions or setting up conditional access policies.
Stop Library Sync and Adjust Site Permissions
Manually stop the synchronization on the user's device and restrict their SharePoint site access to prevent future syncing.
Since SharePoint does not offer a native per-user sync block, the most straightforward manual fix is to stop the sync locally and adjust the user's permissions.
On the user's computer, click the OneDrive cloud icon in the taskbar. Click the gear icon to open Settings, navigate to the Account tab, find the specific SharePoint library, and click 'Stop sync'.
Open File Explorer, locate the previously synced SharePoint folder (usually under the organization's name), and delete it to remove offline copies from the device.
As an admin, go to the SharePoint site settings. Navigate to Site Permissions and remove the user's access to the sites or document libraries that must no longer be available offline.

Implement Conditional Access Policies
Use Microsoft Entra ID to enforce session controls that allow browser access but prevent desktop client synchronization.
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Frequently Asked Questions
Can I allow web access to a SharePoint library but completely block OneDrive syncing for just one user natively?
No, SharePoint Online does not provide a standard out-of-the-box setting to disable sync for a single user while retaining their browser access. You must use Microsoft Entra Conditional Access policies to achieve this.
Does stopping sync on a device remove the user's SharePoint permissions?
No. Stopping synchronization in the OneDrive desktop client only disconnects the local folder. The user still retains their SharePoint permissions and can simply re-initiate the sync from the web browser unless their permissions are officially revoked by an administrator.
How do I disable the Sync button for an entire SharePoint document library?
To disable sync for all users on a library, go to the SharePoint library, click the Settings (Gear) icon, select 'Library settings', click 'More library settings', go to 'Advanced settings', and set 'Offline Client Availability' to 'No'.




