OneDrive File Issues

How to Fix Duplicate OneDrive Folders After a Domain Change

Aamir Naveed Akram Oct 8, 2026 868 views

Question details

The user needs to resolve an issue where two OneDrive folders appear on their device after a company domain change, with the older folder no longer syncing.

How to Fix Duplicate OneDrive Folders After a Domain Change

Product: Microsoft OneDrive
Device & OS: not provided
Scenario: A company domain change triggered a sign-in loop, resulting in the creation of a duplicate OneDrive folder while the old one remains inactive but still referenced by local applications.
Observed behavior: Two OneDrive folders are visible on the system; the newly created folder synchronizes correctly with the new domain, while the old folder stops syncing and causes file path conflicts for applications.

Before you start

Ensure that any unsynced files in your local OneDrive folders are copied to a separate, safe location on your hard drive to prevent accidental data loss before resetting your account connection.

Solution 1Recommended

Unlink and Re-link Your OneDrive Account

Disconnecting your current setup and signing in again forces OneDrive to establish a fresh connection to your new domain, often resolving duplicate folder conflicts.

When a company domain changes, OneDrive may get confused between the old and new credentials, creating a sign-in loop. Unlinking the PC removes the old credential cache without deleting your files.

Open OneDrive Settings

Click the OneDrive cloud icon located in your Windows taskbar notification area or Mac menu bar, then click the 'Help & Settings' gear icon and select 'Settings'.

Unlink This PC

Navigate to the 'Account' tab in the settings window. Click on the 'Unlink this PC' link, and confirm your choice when the prompt appears.

Re-link Your Account

The OneDrive setup screen will appear automatically. Enter your new company domain email address and password to sign in and choose the correct folder location for synchronization.

Unlink and Re-link Your OneDrive Account

File Preservation: Unlinking your account will not delete any downloaded files. They will safely remain in your local folder until you relink and merge them with the new configuration.

Solution 2

Reset the OneDrive Application

If the old account is not visible in your settings or you cannot unlink the account normally, resetting the entire application will clear out persistent sign-in loops.

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Frequently Asked Questions

Can I safely delete the old duplicate OneDrive folder?

Yes. Once you have successfully unlinked the old account and verified that all your necessary files are present and syncing correctly in the new domain's OneDrive folder, you can safely delete the old local folder to free up hard drive space.

Why did my company's domain change cause a duplicate folder?

When an organization changes its domain, Microsoft 365 treats the new domain as a distinct organizational entity. To prevent unauthorized merging or data conflicts with the old profile, OneDrive creates a brand new sync folder instead of overwriting the existing one.

How do I fix applications that are still saving to the old OneDrive folder?

If applications like Word or third-party tools are still defaulting to the old, non-syncing folder, you need to open the settings or preferences within those specific applications and manually update the default 'Save' or 'Export' location to point to the newly created OneDrive folder.

Document & File Issues