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Uninstall & Reinstall Issues

Fix Word 2019 Not Working After Uninstalling Microsoft 365 Trial

Maira MehtabMaira Mehtab Sep 22, 2026 869 views

Question details

The user is unable to use Word 2019 because it remains associated with a recently uninstalled Microsoft 365 trial, causing the application to become unresponsive and fail standard repair attempts.

Product
Microsoft Word 2019 / Microsoft 365
Device & OS
not provided
Scenario
Returning to a perpetual Office 2019 license after trying and uninstalling a Microsoft 365 subscription.
Observed behavior
Word 2019 fails to open, stops responding, remains linked to the uninstalled Microsoft 365 trial, and cannot be repaired normally.
Before you start

Ensure you have the login credentials for the Microsoft account associated with your Office 2019 purchase, as you will likely need to log in to reinstall and reactivate your software.

Solution 1Recommended

Perform an Online Repair or Reinstall Office 2019

Use the built-in Windows repair tool or reinstall Office directly from your Microsoft account to restore the correct Word 2019 associations.

1
Run the Online Repair tool

Open Windows Settings, go to 'Apps' or 'Apps & features', and locate your Microsoft Office 2019 installation. Select it, click 'Modify', and choose 'Online Repair' to thoroughly fix the installation files.

2
Uninstall the broken Office suite

If the Online Repair does not resolve the issue, return to the 'Apps' menu in Settings, select Microsoft Office 2019, and click 'Uninstall' to completely remove the software from your system.

3
Reinstall from your Microsoft account

Open your web browser and log into your Microsoft account. Navigate to the 'Services & subscriptions' page, locate your Office 2019 purchase, and click the 'Install' button to download a fresh copy.

Free Microsoft Office alternative

Switch to WPS Office to Avoid Licensing Conflicts

Tired of dealing with Microsoft Office license conflicts, trial expiration issues, and complex command prompt fixes? WPS Office is a highly compatible, free alternative that lets you open, edit, and save Word documents instantly without subscription hassles.

  1. 1. Download the software: Visit the official WPS Office website and click the free download button.
  2. 2. Install WPS Office: Run the lightweight installer and follow the quick setup wizard to install the suite on your PC.
  3. 3. Open your documents: Launch WPS Writer and open your existing .docx files seamlessly to resume your work without any license errors.
Fully compatible with Microsoft Word (.docx), Excel, and PowerPoint formats.Completely free to use with no hidden trial expirations disrupting your work.Lightweight installation that completely bypasses Windows registry and licensing conflicts.Familiar user interface so you can start working immediately without a learning curve.
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Frequently Asked Questions

Why is Word 2019 still showing as Microsoft 365 after I uninstalled it?

When you install a Microsoft 365 trial, it updates the central licensing files on your system. Simply uninstalling the application often doesn't remove these backend product keys, causing your perpetual Word 2019 application to mistakenly read the leftover trial license.

Will I lose my Word documents if I reinstall Office 2019?

No, your Word documents are saved locally on your hard drive or in your cloud storage (like OneDrive). Uninstalling and reinstalling the Microsoft Office software only replaces the program files, leaving your personal documents completely untouched.

How do I cancel my Microsoft 365 trial to prevent future charges?

To cancel the trial, log into your Microsoft account online, navigate to 'Services & subscriptions', locate your Microsoft 365 trial subscription, and select 'Cancel subscription' or turn off recurring billing before the trial period officially ends.