Account Security Problems

Why Do My OneDrive Files Appear on Another Computer? Fix & Stop Syncing

Rana Garcia Oct 10, 2026 869 views

Question details

The user wants to know why their OneDrive files are showing up on another person's computer and how to prevent this from happening.

Why Are My OneDrive Files Appearing on Another Computer?

Product: Microsoft OneDrive
Device & OS: not provided
Scenario: A Microsoft account was previously signed in on another device, causing file history to sync and display in the Recent files list of that computer.
Observed behavior: OneDrive files appear in another user's Recent files list, raising concerns about privacy and unauthorized file access.

Before you start

Before troubleshooting, ensure you have access to your Microsoft account credentials, as you may need to review active sessions or change your password to secure your account.

Solution 1Recommended

Review and Sign Out of Active Microsoft Sessions

Identify where your Microsoft account is currently logged in and sign out of unrecognized devices to stop file synchronization.

If you previously logged into your Microsoft account on another person's computer, Microsoft Office and OneDrive will synchronize your account's recent file history to that device. To stop this, you must revoke access by signing out remotely.

Access your Microsoft Account

Go to the official Microsoft account management page (account.microsoft.com) in your web browser and log in with your credentials.

Navigate to Security Settings

Click on the 'Security' tab at the top of the page, then select 'Advanced security options'.

Sign Out Everywhere

Scroll down to the 'Sign me out' section and click the button to sign out of your account on all devices where you are currently logged in.

Review and Sign Out of Active Microsoft Sessions

File Access Security: Even if your file names appear in someone else's Recent list as remnants from a previous sign-in, they cannot open the actual documents without your authentication.

Solution 2

Change Device Network Profile to Public

Adjust your Windows network settings to limit network discovery and sharing between devices on the same network.

Solution 3

Clear the Recent Files List Manually

Remove leftover file entries from the Office applications on the affected computer.

Free Microsoft Office alternative

Switch to WPS Office for Secure, Independent Local File Management

Tired of confusing account syncs and unwanted file sharing across devices? WPS Office is a free, lightweight alternative to Microsoft Office that gives you complete control over your local and cloud files without unexpected cross-device syncing.

1. Download and Install WPS Office: Visit the official WPS website to download the free installation package for your operating system.
2. Open Your Microsoft Office Files: Launch WPS Office and directly open your existing Word, Excel, or PowerPoint documents with perfect formatting preservation.
3. Manage Privacy Settings: Keep your files saved locally on your hard drive, or optionally log into WPS Cloud for controlled, intentional device syncing.

Free and lightweight Office suite with a familiar interfaceFully compatible with Microsoft Word, Excel, and PowerPoint formatsIndependent cloud storage with secure, optional WPS Cloud syncingStrict privacy controls ensure your recent files stay only on your intended devices

microsoft office alternative - wps office

Frequently Asked Questions

Can someone open my recent files if they appear on their computer?

No. Even if the file names appear in the Recent files list, the user cannot open or access the actual file contents without your account authentication or cloud permission.

Why do my files show up even after I signed out?

The Recent files list may cache file names from previous sessions. Clearing the Recent files list in the Office application on that device will remove these leftover visual entries.

Does changing my password remove my account from other devices?

Yes, changing your Microsoft account password will invalidate active sessions on other devices, forcing a sign-in prompt and preventing any further synchronization of your files.

Microsoft Office Security Issues