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Activation Problems

How to Remove an Old School Account from Word on a Mac

Camila MilosovichCamila Milosovich Oct 14, 2026 868 views

Question details

The user needs to remove a lingering school account from Microsoft Word on a Mac to successfully activate a personal Microsoft 365 subscription.

How to Remove an Old School Account from Word on a Mac
Product
Microsoft Word for Mac
Device & OS
Mac
Scenario
Attempting to activate a personal Microsoft 365 subscription on a Mac device.
Observed behavior
An old school account remains persistently associated with Word and PowerPoint, preventing the activation of a newly purchased personal subscription.
Before you start

Ensure you have your personal Microsoft 365 account credentials ready and close all active Microsoft Office applications on your Mac before proceeding.

Solution 1Recommended

Use the Official Microsoft Office License-Removal Tool

This is the most effective method to clear hidden, cached license files that keep your old school account permanently linked to your Mac.

Microsoft provides a dedicated tool specifically designed to automate the removal of old Office license files. Running this tool clears out old credentials, which is highly necessary when switching from an institutional or school account to a personal subscription.

1
Download the License-Removal Tool

Visit the official Microsoft Support website and download the Office license-removal tool (.pkg file) for Mac.

2
Run the PKG Installer

Open the downloaded PKG file and follow the on-screen prompts from the installation wizard to complete the license removal process.

3
Restart Your Mac

Once the removal tool finishes its operation, restart your Mac to ensure all background caching processes are fully cleared.

4
Sign In with Personal Account

Open Microsoft Word or PowerPoint, click 'Sign In' when prompted, and enter the login credentials for your personal Microsoft 365 subscription.

Use the Official Microsoft Office License-Removal Tool
Safe Procedure: Running this tool only deletes the activation license files. It will not delete or alter any of your personal Word, Excel, or PowerPoint documents.
Free Microsoft Office alternative

Avoid Subscription Hassles with WPS Office for Mac

If you are tired of dealing with Microsoft Office activation errors and complicated account conflicts, consider switching to WPS Office. It is a powerful, lightweight alternative that lets you view, edit, and create documents without restrictive license management.

  1. 1. Download WPS Office: Visit the official WPS Office website and download the Mac version for free.
  2. 2. Install the Application: Open the downloaded file and drag the WPS Office icon directly into your Applications folder.
  3. 3. Start Creating Instantly: Launch WPS Office and instantly open your existing Office files without any activation blockers or account restrictions.
Completely free to use with no hidden activation or subscription headachesHighly compatible with Microsoft Word (.docx), Excel (.xlsx), and PowerPoint (.pptx) formatsLightweight application that runs smoothly and efficiently on macOSFamiliar, user-friendly interface that requires zero learning curve
microsoft office alternative - wps office

Frequently Asked Questions

Will using the license-removal tool delete my existing Word documents?

No, the Office license-removal tool only targets hidden activation files and cached credentials. Your personal documents, downloaded templates, and software settings will remain completely intact.

Why is Word on my Mac still asking for my old school account after I signed out?

Mac OS often caches login credentials deeply in the system Keychain. If simply signing out from the application menu doesn't work, the hidden license files or ADAL tokens left behind by the school account must be explicitly removed using the Microsoft removal tool.

Can I use both a school account and a personal account on my Mac?

Yes, you can have multiple connected accounts, but the Office software itself must be activated using the primary account that holds a valid Microsoft 365 license. Once the software is successfully activated, you can safely add your school account as a secondary service for cloud storage access.