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Reactivate Office 2019 on Mac After Closing a Microsoft 365 Account
Question details
The user needs to restore access to their original Office 2019 applications on a Mac after a school or organization's Microsoft 365 account expires or is closed.
- Product
- Microsoft Office 2019
- Device & OS
- Mac
- Scenario
- The user logged into an organization's Microsoft 365 account on a personal Mac that already had a perpetual Office 2019 license. After the Microsoft 365 account was closed, the Office applications stopped working.
- Observed behavior
- Office applications such as Word and PowerPoint block access and prompt for a Microsoft 365 subscription, ignoring the existing perpetual Office 2019 license that was originally purchased with the device.
Ensure you have the login credentials for the personal Microsoft account associated with your original Office 2019 purchase before removing any existing license files.
Remove Microsoft 365 License Files and Reactivate Office 2019
Use the official license removal tool to clear the expired organizational license so you can sign back in with your personal Office 2019 account.
When you log into a Microsoft 365 account on a Mac, Office often prioritizes that subscription license. Once the account is closed, the expired license files remain on your device and block access to your perpetual Office 2019 license. Clearing these hidden files will force the applications to prompt for activation again.
Download the official Microsoft Office License Removal Tool for Mac from the official Microsoft support website.
Open the downloaded .pkg file, follow the on-screen prompts to install and run the tool. This will safely clear existing Microsoft 365 activation files without deleting your applications or documents.
Open Microsoft Word or Excel from your Applications folder. The software will detect that no license is present.
Click 'Sign In' and enter the email address and password of the personal Microsoft account that holds your Office 2019 perpetual license to reactivate the suite.
Switch to WPS Office for a Hassle-Free Mac Experience
Struggling with expired Microsoft 365 accounts and unsupported Office 2019 licenses? Switch to WPS Office. It provides a complete, lightweight suite that is fully compatible with your existing files, completely bypassing complex activation loops.
- 1. Download the Installer: Visit the WPS Office website and download the free installation package specifically designed for Mac.
- 2. Install WPS Office: Open the downloaded package and drag the WPS Office icon into your Applications folder.
- 3. Open Your Files: Launch WPS Office and directly open your existing Word, Excel, or PowerPoint files without needing to sign into an enterprise account.
Frequently Asked Questions
Why did my Office 2019 applications stop working when my school account closed?
When you log into an organizational Microsoft 365 account, Office updates its local license files to reflect that subscription. Once the organizational account is closed, the app remains tied to the expired subscription until you manually clear the local license data.
Do I need to uninstall and reinstall Office 2019 on my Mac to fix this?
No, you do not need to uninstall the applications. You only need to remove the hidden license files using the official License Removal Tool for Mac and then sign back in with your personal account.
Is Microsoft Office 2019 still supported by Microsoft?
Microsoft Office 2019 has reached the end of its mainstream support. While your perpetual license allows you to keep using the software, you will no longer receive feature updates or priority technical support.
