Sign-in & Login Problems

How to Remove an Old Work or School Microsoft 365 Account from Windows

Maira Mehtab Sep 22, 2026 868 views

Question details

The user needs to disconnect an inactive work or school Microsoft 365 account from their computer to stop persistent sign-in prompts.

Product: Microsoft 365
Device & OS: Windows
Scenario: The user has left an organization but their personal device is still connected to the former work or school account.
Observed behavior: Windows and Microsoft 365 applications repeatedly prompt the user to sign into an old organizational account.

Before you start

Make sure you have saved any important documents associated with the old work or school account to a local drive before disconnecting it from your PC.

Solution 1Recommended

Disconnect the Account via Windows Settings

Use the built-in Windows Accounts settings to quickly remove the organizational account from your device.

Open Windows Settings

Click the Start button and select the Settings gear icon, or press the Windows key + I on your keyboard.

Navigate to Account Settings

Click on 'Accounts' from the main settings menu, then select 'Access work or school' from the left-hand sidebar.

Disconnect the Account

Locate the old work or school account in the list, click on it to expand the options, and select 'Disconnect'. Confirm any prompts that appear.

Restart Your PC

Reboot your computer to ensure all background processes associated with the account are terminated.

Account Disconnected: Your PC is now unlinked from the organization's management policies and the sign-in prompts should stop.

Solution 2

Use the OLicenseCleanup Tool

If standard removal fails, use Microsoft's official cleanup tool to reset the Office activation state and clear cached credentials.

Free Microsoft Office alternative

Switch to WPS Office to Avoid Account Sign-in Hassles

Tired of dealing with persistent Microsoft 365 account prompts and subscription requirements? WPS Office provides a lightweight, highly compatible alternative that lets you create, edit, and save documents locally without being tied to complex organizational accounts.

1. Download WPS Office: Visit the official WPS website and download the free installation package for Windows.
2. Install the Software: Run the installer and follow the quick on-screen instructions to set up the suite on your PC.
3. Open Your Files: Double-click your existing Word, Excel, or PowerPoint files to open them directly in WPS Office without any restrictive sign-in prompts.

Fully compatible with Microsoft Office formats like DOCX, XLSX, and PPTX.No mandatory organizational account sign-ins required for basic local editing.Lightweight installation that won't bog down your Windows PC.Familiar, easy-to-use interface requires zero learning curve.

microsoft office alternative - wps office

Frequently Asked Questions

Why am I still getting sign-in prompts after disconnecting my account?

Windows or Office may still have cached credentials. You can clear these by typing 'Credential Manager' into the Windows search bar, opening it, and removing any Web or Windows Credentials related to Microsoft Office or the specific email address.

Will disconnecting a work account delete my local files?

No, disconnecting the account will only remove the organization's access to your PC and stop syncing new data. Your locally saved files will remain intact, but you will lose access to files stored exclusively on the organization's OneDrive.

What happens to Microsoft Office apps when I remove the account?

If your Microsoft Office apps were activated using that specific work or school account, they will become unlicensed. You will need to sign in with a different valid Microsoft account to continue using them, or switch to an alternative office suite.

Can I reconnect the work or school account later?

Yes, you can easily reconnect it at any time by going back to Settings > Accounts > Access work or school, and clicking 'Connect' to sign in again with your valid credentials.

Login & Account Issues