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How to Stop Office 365 Sign-In Prompts for a Former Work Account

Khadija KhanKhadija Khan Oct 10, 2026 869 views

Question details

The user needs to remove a former employer's Microsoft 365 account and its stored credentials to stop Office applications from repeatedly requesting a sign-in.

How to Stop Office 365 Sign-In Prompts for a Former Work Account
Product
Microsoft 365 / Office 365
Device & OS
Windows
Scenario
Attempting to use Office applications on a personal or reassigned device after leaving a job or school.
Observed behavior
Microsoft Office applications repeatedly display pop-up sign-in prompts asking for credentials for an inactive or former work account.
Before you start

Ensure you close all open Microsoft Office applications, including Outlook and OneDrive, and have your current personal Microsoft account credentials ready before proceeding.

Solution 1Recommended

Disconnect the Work or School Account in Windows Settings

Removing the old enterprise connection directly from Windows Settings stops the operating system from trying to automatically authenticate the former account.

Windows often links work or school accounts at the system level for seamless access to organizational resources. When you leave an organization, this link remains active and triggers constant authentication prompts until manually disconnected.

1
Open Windows Settings

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

2
Navigate to Accounts

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

3
Disconnect the former account

Locate your former employer's or school's account in the list, click on it, select 'Disconnect', and follow the prompts to confirm the removal.

4
Restart your computer

Reboot your PC and sign in using only your personal Microsoft account to apply the changes.

Disconnect the Work or School Account in Windows Settings
Data Safety: Disconnecting a work account will not delete your personal files or applications; it only removes the organization's access policies and synchronization.
Free Microsoft Office alternative

Switch to WPS Office to Avoid Account Sign-in Hassles

Tired of dealing with persistent Microsoft 365 sign-in prompts, forced account synchronizations, and subscription issues? Switch to WPS Office, a free, lightweight, and highly compatible alternative that lets you work seamlessly offline without constant authentication interruptions.

  1. 1. Download WPS Office: Visit the official WPS website and download the free installation package for your operating system.
  2. 2. Install the application: Run the installer and follow the simple on-screen instructions to complete the setup in minutes.
  3. 3. Open your files instantly: Double-click your existing Microsoft Office files to open them seamlessly in WPS Office without annoying account prompts.
No mandatory enterprise account logins or persistent subscription promptsFully compatible with Microsoft Word, Excel, and PowerPoint formats (.docx, .xlsx, .pptx)Free and lightweight with a familiar, easy-to-use interfaceAll-in-one suite to manage documents, spreadsheets, and PDFs effortlessly
microsoft office alternative - wps office

Frequently Asked Questions

Why does Office 365 keep asking me to sign in?

Office 365 continuously asks for sign-in if your Windows operating system or the Office apps themselves are holding onto cached credentials or a connected profile for an inactive work, school, or GoDaddy account. It prompts you because it can no longer authenticate the token with the server.

Will I lose personal files if I disconnect my work account?

No. Disconnecting a work or school account from Windows Settings only removes the organization's access, policies, and enterprise syncing capabilities from your device. Your local personal files remain completely safe and untouched.

What should I do if clearing Credential Manager doesn't fix the issue?

If prompts persist, you may also need to log in to your Microsoft account online (account.microsoft.com/devices) and remove the device from the former employer's list. Alternatively, performing a 'Quick Repair' on Microsoft Office via Control Panel can sometimes clear deep-rooted profile conflicts.