Office Settings & Configuration

How to Update Microsoft Office and Fix Configuration Errors

Maira Mehtab Sep 22, 2026 871 views

Question details

The user needs to update their Microsoft Office application and resolve a recurring error stating that a complete configuration is required.

Product: Microsoft Office
Device & OS: not provided
Scenario: Attempting to update Office software and troubleshooting a configuration error that appears when opening files.
Observed behavior: Files open successfully, but the application displays a prompt reporting that complete configuration is required.

Before you start

Verify your active internet connection and determine if your Office installation is a Microsoft 365 subscription or a perpetual license, as this dictates how updates are managed.

Solution 1Recommended

Update Microsoft Office Manually via Account Settings

Check for and install the latest updates for your Office applications using the built-in update tool.

Keeping your Office suite updated ensures you have the latest security patches and bug fixes, which can often resolve underlying configuration issues.

Open an Office Application

Launch any Microsoft Office application, such as Word or Excel, and open a blank document.

Navigate to Account Settings

Click on 'File' in the top-left corner of the ribbon, then select 'Account' from the bottom-left menu.

Access Update Options

Under the Product Information section, locate and click the 'Update Options' button.

Install Updates

Select 'Update Now' from the dropdown menu to begin checking for and installing available updates.

Missing Update Options: If you do not see 'Update Options', your software updates may be managed by a system administrator or you might be using a volume license version.

Solution 2

Troubleshoot Complete Configuration Errors

Identify the scope of the configuration error to determine the best method for repairing your Office installation.

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1. Download WPS Office: Visit the official WPS website and download the free installation package for your operating system.
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Frequently Asked Questions

Why is the Update Now button missing in my Office app?

The 'Update Now' button may be missing if you are using a volume license edition of Office, or if your organization's IT administrator manages and restricts software updates via Group Policy.

What causes the 'complete configuration is required' error?

This error usually occurs due to missing or corrupted installation files, incorrect registry entries, interrupted software updates, or conflicts with third-party COM add-ins.

Will repairing Office delete my files and documents?

No. Running an Online Repair or Quick Repair only replaces and fixes the Microsoft Office application files. Your personal documents, spreadsheets, and presentations will remain untouched.

Office App Problems