How to Set Up One-Way Synchronization for OneDrive Shared Folders
Question details
The user wants to know if OneDrive can perform a one-way synchronization of a shared folder so that members receive updates to PDF files without their personal annotations syncing back to the original source.

- Product
- OneDrive
- Device & OS
- not provided
- Scenario
- Distributing PDF sheet music to a choir where members need to receive centralized file updates while keeping their own local annotations private and separate from the shared source.
- Observed behavior
- Standard OneDrive synchronization is bidirectional, meaning any changes or annotations made by a user would overwrite or alter the master files in the shared folder.
Before configuring your folder settings, ensure you have administrative or owner access to the original OneDrive folder containing the files you wish to share.
Use View-Only Permissions for the Shared Folder
Grant view-only access to prevent users from modifying the source files, requiring them to download local copies for personal annotations.
OneDrive does not have a native one-way synchronization feature that automatically creates independent, annotatable copies while continuing to push source updates. By restricting the folder permissions to view-only, you ensure that members cannot accidentally overwrite the master files.
Users can sync the view-only folder to their devices to see updates, but they will need to make local copies of the PDFs if they wish to add and save their own annotations.
Locate the folder you want to share in your OneDrive, right-click it, and select the Share option.
Click the gear icon or the link settings option. Uncheck the 'Allow editing' box to ensure the link only provides view access, then click Apply.
Copy the generated sharing link and send it to your group members.
Instruct your members to download the files or copy them from the synced view-only folder to a separate local directory before using a PDF editor to add their personal annotations.

Annotate PDFs Easily with WPS Office
While OneDrive handles file distribution, you need a reliable tool to read and mark up the downloaded PDF files. WPS Office is a free, lightweight suite that offers robust PDF annotation features without altering your original files.
- 1. Install WPS Office: Download and install WPS Office on your computer or mobile device.
- 2. Open the Downloaded PDF: Locate the view-only PDF you downloaded from OneDrive and open it using WPS PDF.
- 3. Add Annotations: Navigate to the Comment tab to add text, highlights, and freehand notes to your personal copy safely.

Frequently Asked Questions
Can OneDrive merge source updates with my personal PDF annotations automatically?
No. Standard cloud services like OneDrive cannot merge an updated source file with a locally annotated copy. If the source file is updated, users must download the new version and manually transfer or recreate their personal annotations.
Why doesn't OneDrive support true one-way synchronization?
OneDrive is primarily designed for real-time collaboration and two-way mirroring across devices. A true one-way sync that isolates file changes requires specialized backup software or a dedicated file-distribution platform rather than a standard cloud sync client.
How can users access the view-only shared folder?
Users can click the sharing link provided by the folder owner, log in with their Microsoft account if required, and view or download the files directly from the OneDrive web interface or desktop application.




