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File Format & Compatibility

How to Make a Newer Version of Word the Default Application

Nimra MalikNimra Malik Oct 1, 2026 869 views

Question details

The user needs to configure Windows to automatically open DOC and DOCX document files with a newer installed version of Microsoft Word rather than an older version.

How to Make a Newer Version of Word the Default Application
Product
Microsoft Word
Device & OS
Windows
Scenario
Multiple versions of Microsoft Office are installed on the same computer, causing file associations to point to the outdated software.
Observed behavior
When double-clicking DOC or DOCX files, Windows incorrectly launches the older version of Microsoft Word instead of the preferred newer version.
Before you start

Confirm that you have a valid product key or active license for the newer version of Microsoft Office before modifying associations or uninstalling any older versions.

Solution 1Recommended

Uninstall the Older Version and Update Windows Settings

Removing the unwanted older version of Office is the most effective way to eliminate file association conflicts and ensure documents open in the newer version.

Running multiple versions of Microsoft Office on a single machine frequently causes registry and file association conflicts. Uninstalling the older software prevents these conflicts entirely.

1
Uninstall the older Office version

Open Windows Settings, navigate to 'Apps' > 'Installed apps' (or 'Apps & features'). Locate the older version of Microsoft Office (e.g., Office 2010), click on it, and select 'Uninstall'.

2
Access Default App settings

Return to the main Windows Settings menu, go to 'Apps', and then select 'Default apps'.

3
Update file type associations

Scroll down and click 'Choose default apps by file type'. Locate the '.doc' and '.docx' extensions in the list.

4
Select the newer Word application

Click on the current default application for those extensions, select the newer version of Microsoft Word from the popup menu, and confirm your choice.

Uninstall the Older Version and Update Windows Settings
Complete Removal: If you cannot uninstall the older version through Settings, you may need to use the Microsoft Office Uninstall Support Tool for a clean removal.
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Frequently Asked Questions

Can I keep two versions of Microsoft Office installed at the same time?

Yes, it is technically possible to run multiple versions of Office on the same computer. However, Microsoft does not recommend it as it frequently leads to shared component errors and file association conflicts.

Why do my files keep reverting to the older version of Word?

This usually happens if the older version was installed after the newer one, or if a Windows update reset your default application preferences. Running a Quick Repair on the newer Office installation typically fixes this.

How do I temporarily open a file in the newer Word without changing my default settings?

Right-click the DOC or DOCX file, select 'Open with' from the context menu, and choose the newer version of Word. Make sure the 'Always use this app to open' checkbox is unchecked if you only want a temporary override.