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Power Query Problems

Fix Excel Power Query Cannot Start When Importing Data

Ayan MasoodAyan Masood Sep 30, 2026 868 views

Question details

The user is unable to start Power Query in Excel to import text, web, or other data sources due to software conflicts, corrupted installations, or organizational restrictions.

How to Fix Excel Power Query Cannot Start When Importing Data
Product
Microsoft Excel
Device & OS
Windows
Scenario
Attempting to import external data into a spreadsheet using the Power Query tool.
Observed behavior
Power Query fails to initialize and will not start, completely preventing any data import operations from proceeding.
Before you start

Ensure you have administrative privileges on your Windows computer, as repairing or uninstalling Microsoft Office components requires admin rights. Save and close all open workbooks before proceeding with the troubleshooting steps.

Solution 1Recommended

Perform an Online Repair for Microsoft Office

A damaged or incomplete Office installation is a common cause for Power Query failures. Running an online repair can automatically detect and fix corrupted components.

The Online Repair tool will reinstall core Office components without affecting your personal spreadsheet files. This process requires a stable internet connection.

1
Open Windows Settings

Right-click the Windows Start menu and select 'Apps and Features' (or 'Installed Apps' in Windows 11).

2
Locate Microsoft Office

Scroll through the app list or use the search bar to find your Microsoft 365 or Office installation.

3
Run Online Repair

Click the three dots (or right-click) next to the Office app, select 'Modify', choose 'Online Repair', and click 'Repair'. Follow the on-screen prompts.

4
Restart and Test

Once the repair is complete, restart your Windows PC, open Excel, and try to start Power Query again.

Perform an Online Repair for Microsoft Office
Repair Complete: Online Repair often resolves the majority of built-in add-in failures, including Power Pivot and Power Query starting issues.
Free Microsoft Office alternative

Try WPS Office for Seamless Data Processing

If Microsoft Excel keeps encountering component errors like Power Query failures, consider switching to WPS Office. It is a free, lightweight, and highly compatible alternative that processes standard data files effortlessly without the heavy installation dependencies.

  1. 1. Download WPS Office: Visit the official WPS website to download the free installation package for your operating system.
  2. 2. Install the Software: Run the installer and follow the quick setup wizard to install WPS Office on your computer.
  3. 3. Open Your Data: Launch WPS Spreadsheets and easily open your existing Excel workbooks or import your CSV data files to continue working smoothly.
Highly compatible with Microsoft Excel formats (.xlsx, .xls, .csv).Lightweight and fast installation without complex component dependencies.Familiar user interface ensuring quick migration with zero learning curve.Includes robust built-in data processing and analysis tools for daily tasks.
microsoft office alternative - wps office

Frequently Asked Questions

Why is Power Query missing entirely from my Excel Data tab?

Power Query might be disabled in your COM Add-ins. To enable it, go to File > Options > Add-ins. At the bottom, change the Manage dropdown to 'COM Add-ins' and click Go. Ensure 'Microsoft Power Query for Excel' is checked.

Can a recent Windows update cause Power Query to stop working?

Yes, occasionally Windows or Office updates can conflict or install incompletely, causing components to fail. Ensuring both your operating system and Office applications are fully up to date often resolves this.

How do I check if my Excel is fully updated before repairing?

Open Excel, click on 'File', and select 'Account'. Under the Product Information section, click on 'Update Options' and choose 'Update Now' to force a check for the latest versions.