Microsoft 365 Error Codes

How to Fix Office Error Failed to Parse Element VersionOverrides

Phi Hung VoPhi Hung Vo Oct 12, 2026 869 views

Question details

The user is encountering a parsing error related to VersionOverrides when trying to use Microsoft Office, which interrupts their workflow.

How to Fix Office Error 'Failed to Parse Element: VersionOverrides'
Product
Microsoft Office
Device & OS
not provided
Scenario
Launching Microsoft Office applications or attempting to load specific add-ins such as Copilot preview tools.
Observed behavior
An Office alert pops up stating 'Failed to parse element: VersionOverrides', indicating that an add-in manifest is invalid, outdated, or incompatible.
Before you start

Make sure to save your current work and close all active Microsoft Office documents before troubleshooting your add-ins to prevent any accidental data loss.

Solution 1Recommended

Identify and Remove the Problematic Add-in

Isolate the faulty add-in by disabling all add-ins and re-enabling them one by one until the error returns.

This error is most commonly triggered by an outdated or invalid add-in manifest. By methodically testing your active add-ins, you can pinpoint exactly which one is causing the VersionOverrides parsing failure without needing to reinstall the entire application.

1
Open Office Options

Launch your Microsoft Office application (e.g., Word or Excel), click on 'File' in the top-left corner, and select 'Options' at the bottom of the menu.

2
Access the Add-ins Menu

In the Options dialog box, select 'Add-ins' from the left sidebar. Look for the 'Manage' dropdown menu at the bottom, select 'COM Add-ins', and click 'Go...'.

3
Disable All Add-ins

Uncheck all the boxes in the Add-ins list to disable them temporarily, then click 'OK'. Restart the Office application to see if the error message disappears.

4
Enable Individually to Isolate

If the error is resolved, return to the COM Add-ins menu and re-enable them one at a time, restarting the app after each, until the error returns. Once identified, update or remove the responsible add-in.

Identify and Remove the Problematic Add-in
Checking Modern Web Add-ins: If managing COM Add-ins does not reveal the culprit, check your modern web add-ins by navigating to the 'Insert' tab on the ribbon and clicking 'My Add-ins' to remove newly added extensions.
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Frequently Asked Questions

What does the 'Failed to parse element: VersionOverrides' error mean?

This error indicates that Microsoft Office cannot properly read the manifest file of an installed add-in (often related to preview add-ins like Copilot) because it contains invalid, outdated, or incompatible code.

Should I immediately reinstall Office to fix this parsing issue?

No, reinstalling Office should be your last resort. The issue is usually caused by a specific third-party add-in. Try disabling and removing your add-ins one by one first.

How do I manage modern Office web add-ins if COM add-ins aren't the problem?

To manage modern web add-ins, open your Office application, navigate to the 'Insert' tab on the top ribbon, click on 'Get Add-ins' or 'My Add-ins', and remove any recently installed or unrecognized items.

Can I prevent this add-in manifest error from happening again?

Yes. To minimize these errors, only install add-ins from verified developers in the official store, keep your extensions regularly updated, and promptly remove any add-ins or preview features you no longer actively use.