How to Migrate Word Co-author Settings From SharePoint to OneDrive Smoothly

When your organization moves document storage from SharePoint to OneDrive, the Word co-author settings that control real-time collaboration do not transfer automatically. You need to reconfigure sharing permissions, sync folders, and default save locations to keep co-authoring working without interruptions. This article explains how to migrate the essential co-author settings from SharePoint to OneDrive so your team can continue editing documents together without delays or access errors.

What Co-author Settings Must Be Moved

Word co-authoring relies on three interconnected settings that are configured differently in SharePoint and OneDrive. The first is the sharing permission model. SharePoint uses site-level permissions (Owner, Member, Visitor) that grant access to entire libraries. OneDrive uses individual folder and file sharing with specific email or link-based permissions. The second setting is the sync client configuration. SharePoint syncs document libraries through the OneDrive sync app, but each library must be added separately. OneDrive syncs all files in the user’s OneDrive folder by default. The third setting is the default save location in Word. When a user clicks File > Save As or Save, Word suggests the last-used location. If that location points to a SharePoint library, new documents will not be co-authorable by OneDrive users until the path is changed.

SharePoint Permission Model vs OneDrive Permission Model

SharePoint permissions are inherited from the site. If a user has Edit permissions on the site, they can co-author any document in any library. OneDrive permissions are granular. You share a specific folder or file with specific people. To migrate co-author settings, you must recreate the same access levels on OneDrive. For each SharePoint library that contained co-authored documents, create a corresponding folder in OneDrive and share it with the same group of people using the same permission level (Can Edit for co-authors).

Sync Client Folder Mapping

The OneDrive sync app can sync both SharePoint libraries and OneDrive folders. During migration, users often have both sources active. To avoid confusion, remove the old SharePoint library from the sync client and add the new OneDrive folder. This ensures that when Word opens a document from the local file system, it points to the OneDrive copy where co-author changes are synchronized in real time.

Steps to Migrate Co-author Settings From SharePoint to OneDrive

1. Map SharePoint library permissions to OneDrive folder permissions
   Open the SharePoint document library that contains co-authored files. Go to the library settings and note the permission groups (e.g., Contoso Members, Contoso Visitors). In OneDrive, create a new folder with the same name as the library. Right-click the folder, select Share, and enter the email addresses of each user or group. Set the permission level to Can Edit for all co-authors. Repeat for each library.
2. Move the files from SharePoint to the new OneDrive folder
   In SharePoint, select all documents in the library. Click Move To > Move to OneDrive. Choose the folder you created in step 1. Confirm the move. This preserves the file metadata and version history. If you copy instead of move, the SharePoint versions remain but the OneDrive folder will only contain the latest version. Use move to keep the full version history available in OneDrive.
3. Stop syncing the old SharePoint library
   Right-click the OneDrive icon in the system tray. Select Settings > Account. Under Sync and backup, find the old SharePoint library. Click Stop sync. This prevents Word from opening the local SharePoint copy instead of the OneDrive copy.
4. Add the new OneDrive folder to the sync client
   In the same Account tab, click Add an account if you have not already signed in to OneDrive. If you are already signed in, click Choose folders and ensure the new OneDrive folder is checked. The sync client will download the files to your local OneDrive folder.
5. Update the default save location in Word
   Open Word. Go to File > Options > Save. In the Default local file location box, enter the full path to your local OneDrive folder (e.g., C:\Users\YourName\OneDrive). Click OK. This ensures that when you create a new document and click Save As, Word suggests the OneDrive folder rather than the old SharePoint location.
6. Test co-authoring on a sample document
   Open a document from the new OneDrive folder. Click Share in the top-right corner of Word. Enter the email of a colleague who has Can Edit permission. Ask the colleague to open the same document simultaneously. Both users should see each other’s cursor and edits in real time. If the cursor does not appear, verify that the document is saved in OneDrive (not a local-only folder) and that AutoSave is turned on.

Common Problems After the Migration

Word Opens a Local Copy Instead of the Shared OneDrive Copy

If a user double-clicks a file that was synced from SharePoint before the migration, Windows may open the old local copy. To fix this, remove the SharePoint library from the sync client as described in step 3. Then open File Explorer, right-click the old local folder, and select Delete. The files remain in SharePoint until you complete the move in step 2. After the move, the user should open documents from the OneDrive folder only.

AutoSave Is Grayed Out

AutoSave only works when the document is stored in OneDrive or SharePoint. If the document is still in the old SharePoint location, AutoSave will be available. After moving to OneDrive, if AutoSave remains grayed out, the file may be in a folder that is not synced. Verify that the folder is included in the OneDrive sync client settings. Also confirm that the file extension is .docx, not .doc or .dotx.

Co-authors See an Access Denied Error

This error means the OneDrive folder permissions do not match the SharePoint permissions. Go to the OneDrive folder, click Share, and verify that each co-author has Can Edit permission. If the co-author was a member of a SharePoint group, add each individual email address to the OneDrive share. OneDrive does not support Azure AD groups in the share dialog for external users.

SharePoint Co-author Settings vs OneDrive Co-author Settings

Item	SharePoint	OneDrive
Permission assignment	Site-level groups (Owner, Member, Visitor)	Individual email or link-based sharing
Default sync behavior	Must add each library manually in sync client	All files in the OneDrive folder sync automatically
Version history storage	Kept in library after move if using Move command	Preserved when files are moved from SharePoint
AutoSave trigger	File saved to a synced SharePoint library	File saved to the local OneDrive folder
Co-author cursor visibility	Requires Edit permission on the library	Requires Can Edit permission on the folder or file

You can now migrate your Word co-author settings from SharePoint to OneDrive by recreating permissions, moving files with version history, updating the sync client, and changing the default save location in Word. After completing the steps, test co-authoring with a colleague to confirm that AutoSave and real-time cursor sharing work correctly. As an advanced tip, use the OneDrive admin center to set a sharing policy that requires co-authors to sign in with the same organization account, which prevents anonymous editing and reduces permission conflicts.