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How to Safely Uninstall a Duplicate Microsoft 365 Installation
Question details
The user needs to know how to safely remove a duplicate Microsoft 365 or Office installation while keeping their main installation intact.
- Product
- Microsoft 365
- Device & OS
- not provided
- Scenario
- Managing installed applications when two instances of Microsoft Office appear on the system.
- Observed behavior
- Two Microsoft 365 or Office installations appear on the computer when only one installation should remain.
Before uninstalling, check the installation dates and language settings in your programs list to verify which Microsoft 365 version is the one you actively use.
Remove the Duplicate Office Installation via Installed Programs
Use your computer's built-in application manager to identify and safely uninstall the extra Office version.
Windows systems allow you to view all installed applications and remove them individually. By carefully selecting the duplicate entry, you can clean up your system without breaking your primary Microsoft 365 setup.
Press the Windows key, type 'Control Panel', and select 'Programs and Features', or go to 'Settings' > 'Apps' > 'Installed apps'.
Scroll through the list of applications to locate the two Microsoft 365 or Office entries. Pay close attention to the version numbers, installation dates, or publisher names to distinguish the extra installation.
Click on the duplicate Microsoft 365 installation you want to remove and select 'Uninstall'. Follow the on-screen prompts to complete the uninstallation process.
Once the uninstallation finishes, restart your computer and open an Office application like Word or Excel to confirm that your required Microsoft 365 installation is still functioning normally.
Switch to WPS Office for a Hassle-Free Experience
Tired of dealing with bulky software and confusing duplicate installations? WPS Office offers a free, lightweight, and easy-to-use alternative. With an all-in-one design and seamless compatibility for all major Microsoft Office file formats, you can easily migrate your work without losing any formatting.
- 1. Download the installer: Visit the official WPS Office website and click the free download button.
- 2. Install WPS Office: Run the downloaded setup file to install the all-in-one suite on your computer.
- 3. Open existing files: Launch WPS Office and instantly open your existing Microsoft Office documents without needing to convert them.
Frequently Asked Questions
Will uninstalling one Microsoft 365 version delete my saved documents?
No, uninstalling Microsoft 365 only removes the application files. Your saved Word documents, Excel spreadsheets, and PowerPoint presentations will remain safely stored on your hard drive or OneDrive.
Why do I have two versions of Microsoft Office installed?
Duplicate installations typically occur if a new version is installed without removing an older version (such as upgrading from Office 2019 to Microsoft 365), or if a pre-installed trial version was left on a new computer.
What should I do if I accidentally uninstall my main Microsoft 365 installation?
If you remove the wrong installation by mistake, simply log into your Microsoft account online, navigate to your subscriptions page, and download the installer to reinstall Microsoft 365.
Do I need to restart my computer after removing the duplicate Office installation?
Yes, it is highly recommended to restart your computer after uninstalling any Microsoft Office program. This ensures all background registry files and cache are properly cleared.
