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Uninstall & Reinstall Issues

How to Disable or Uninstall a Microsoft Office 365 Trial

Tauseeq MagsiTauseeq Magsi Sep 25, 2026 869 views

Question details

The user wants to stop Microsoft 365 trial prompts and completely remove the trial version without affecting their existing Office 2019 installation.

How to Disable or Uninstall a Microsoft Office 365 Trial
Product
Microsoft Office 365
Device & OS
Windows
Scenario
Setting up a new computer that comes with a pre-installed Microsoft 365 trial while already owning a license for Office 2019.
Observed behavior
Frequent pop-ups and prompts to activate or purchase the Microsoft 365 trial are interrupting the use of the already licensed Office 2019 software.
Before you start

Before uninstalling, ensure you have your Office 2019 product key or Microsoft account login details handy, just in case you need to verify your existing license after the removal.

Solution 1Recommended

Uninstall the Microsoft 365 Trial via Windows Settings

The most effective way to stop trial prompts is to completely remove the trial version from your system settings.

Office 365 and Office 2019 are recognized as separate products by your operating system. Uninstalling the trial version will not impact your fully licensed Office 2019 suite.

1
Open Windows Settings

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

2
Navigate to Apps

In the Settings window, select 'Apps' from the sidebar menu, then click on 'Installed apps' (or 'Apps & features' on older Windows versions).

3
Locate the Trial Version

Scroll through the list of installed programs or use the search bar to find 'Microsoft 365' or 'Microsoft Office 365 Trial'.

4
Uninstall the Application

Click the three dots next to the Microsoft 365 entry (or click on the app name directly) and select 'Uninstall'. Follow the on-screen prompts to complete the removal.

Uninstall the Microsoft 365 Trial via Windows Settings
Office 2019 Remains Safe: Because they are separate installations, your Office 2019 program and all its associated licenses will remain perfectly intact and ready to use.
Free Microsoft Office alternative

Try WPS Office for a Hassle-Free Experience

Tired of dealing with multiple Office versions, confusing trial prompts, and complex licensing? WPS Office provides a lightweight, all-in-one suite that is completely free and highly compatible with all your existing Microsoft Office files.

  1. 1. Download the Installer: Visit the official WPS Office website and click the free download button.
  2. 2. Install WPS Office: Run the downloaded setup file and follow the quick on-screen instructions to install the suite.
  3. 3. Open Your Documents: Launch WPS Office and instantly open your existing Word, Excel, and PowerPoint files without any formatting issues.
Highly compatible with Microsoft Word, Excel, and PowerPoint formats (.docx, .xlsx, .pptx).No unexpected trial prompts or overlapping subscription traps.Lightweight design that installs quickly and runs smoothly on your computer.Familiar tabbed interface that makes managing documents, spreadsheets, and presentations effortless.
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Frequently Asked Questions

Will uninstalling the Office 365 trial delete my saved documents?

No, uninstalling the trial only removes the software application. All your saved documents, spreadsheets, and presentations will remain safely stored on your computer's hard drive.

How do I know if I am currently using Office 2019 or the Office 365 trial?

Open any Office app like Word, click on 'File' in the top-left corner, and select 'Account' at the bottom. Under 'Product Information', you will see exactly which version is currently active and whether it is a subscription product.

Why is my new computer prompting me to buy Office when I already own a license?

Many computer manufacturers pre-install a Microsoft 365 trial on new devices as a default setting. If you already own a standalone license like Office 2019, these prompts occur because the system is defaulting to the pre-installed trial software instead of your licensed version.