OneDrive File Issues

How to Unlink an Old OneDrive Account on Mac to Fix Office AutoSave

Natalie Taylor Sep 28, 2026 870 views

Question details

The user needs to stop Microsoft Office from attempting to save files to a former employer's deleted or disabled OneDrive account.

How to Unlink an Old OneDrive Account on Mac to Fix Office AutoSave

Product: Microsoft Office and OneDrive
Device & OS: Mac
Scenario: Trying to use Microsoft Office AutoSave after leaving a job, but the system keeps defaulting to the disabled organizational account.
Observed behavior: Microsoft Office AutoSave continuously prompts or attempts to use a former employer's deleted or disabled OneDrive account instead of a personal or new organizational account.

Before you start

Before making account changes, ensure you have your new personal or current organizational Microsoft account credentials ready, and temporarily save any open documents locally on your Mac to prevent data loss.

Solution 1Recommended

Unlink the Old OneDrive Account and Relink on Mac

Disconnect your Mac from the disabled or former employer's OneDrive account so you can sign in with your active account and fix AutoSave loops.

By unlinking the old account, you sever the connection between your Mac and the disabled organizational OneDrive. This forces Microsoft Office to stop trying to sync with a server that no longer accepts your credentials.

Open OneDrive Settings

Click the OneDrive cloud icon in your Mac's top Menu bar. Click the Help & Settings gear icon, then select 'Preferences' or 'Settings'.

Unlink the Account

Navigate to the 'Account' tab in the preferences window. Click the 'Unlink this Mac' link and confirm your choice when prompted.

Sign In with New Account

Once unlinked, the OneDrive setup screen will appear. Enter the email address of your new personal or current organizational account and follow the prompts to complete the setup.

Verify Office AutoSave

Open Microsoft Word or Excel, navigate to your account settings within the app, ensure you are signed out of the old account, and verify your new OneDrive is set as the default AutoSave location.

Unlink the Old OneDrive Account and Relink on Mac

Data Safety: Unlinking your account will not delete any local files. Any files previously synced and downloaded to your Mac's local OneDrive folder will remain safely on your hard drive.

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Frequently Asked Questions

Will unlinking my old OneDrive account delete my local files on my Mac?

No. Unlinking your account only stops the synchronization process. Any files that were already downloaded to your Mac's local OneDrive folder will remain intact as standard offline files.

Why does the old OneDrive account folder still appear in my Mac Finder?

After unlinking, the old OneDrive folder remains in Finder as a standard local folder. You can rename it to avoid confusion with your new OneDrive folder, or safely drag it to the Trash if you no longer need the offline copies.

How do I stop Microsoft Office apps from showing my old employer's account?

In addition to unlinking the OneDrive app, you must sign out of the old account inside the Office apps. Open Word or Excel, click on the profile icon or go to 'Word' > 'Sign Out' in the menu bar, remove the old organizational account, and sign in with your active account.

Document & File Issues