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Office Apps Not Opening

How to Fix Word and Excel Not Opening When Repair Now Does Nothing

Maira MehtabMaira Mehtab Sep 22, 2026 869 views

Question details

The user is unable to open Microsoft Word and Excel, encountering an application error where clicking the in-app 'Repair Now' button fails to resolve the issue or initiate a repair.

Product
Microsoft Word and Excel
Device & OS
Windows
Scenario
Attempting to launch Office applications to work on documents or spreadsheets.
Observed behavior
Word and Excel display a message stating the application cannot work correctly. Clicking the 'Repair Now' button within the error dialog produces no result.
Before you start

Ensure you have an active and stable internet connection, as the recommended Online Repair process requires downloading replacement files directly from Microsoft servers.

Solution 1Recommended

Perform an Online Repair via Windows Settings

Bypass the broken in-app repair button and use the Windows system settings to run a comprehensive Online Repair for your Microsoft Office suite.

The 'Repair Now' button found inside the application error prompt often fails to execute properly due to localized file corruption. Initiating an Online Repair from the Windows Settings menu is a much more thorough method that can replace damaged installation files and registry entries.

1
Close All Office Applications

Ensure that all Microsoft Office programs, including Word, Excel, Outlook, and PowerPoint, are completely closed. You can verify this by checking the Task Manager.

2
Open Apps & Features

Right-click the Windows Start menu icon and select 'Apps and Features' (or 'Installed apps' in newer versions of Windows 11).

3
Locate Microsoft Office

Scroll through the list of installed applications until you find your Microsoft Office suite. Click on it, then select 'Modify' or 'Advanced Options'.

4
Run Online Repair

When the repair prompt appears, select 'Online Repair' (not Quick Repair) and click the 'Repair' button. Follow the on-screen instructions and restart your computer once the process finishes.

Quick Repair vs. Online Repair: If you are short on time, you can try 'Quick Repair' first, which works offline. However, 'Online Repair' is highly recommended for persistent startup issues.
Free Microsoft Office alternative

Use WPS Office When Microsoft Apps Won't Open

If Microsoft Word and Excel continue to crash or fail to repair, consider switching to WPS Office. It provides a lightweight, highly compatible, and free alternative to easily view, edit, and create all your documents without the hassle of complex software repairs.

  1. 1. Download WPS Office: Visit the official WPS Office website and download the free installer.
  2. 2. Install the Software: Run the installer and complete the quick, lightweight installation process.
  3. 3. Open Your Files: Launch WPS Office and directly open your existing Word or Excel files to continue your work immediately.
Fully compatible with Microsoft Office formats, including .docx, .xlsx, and .pptx.Lightweight installation that avoids heavy system resource usage and frequent repair loops.All-in-one suite combining Writer, Spreadsheet, and Presentation in a single tabbed window.Free to download and use, providing seamless migration from your existing software.
microsoft office alternative - wps office

Frequently Asked Questions

Why does the Repair Now button in Microsoft Office do nothing?

The in-app 'Repair Now' button often attempts to trigger a basic background service that may already be compromised or blocked by system permissions. When the core files needed to execute the repair are themselves corrupted, the button becomes unresponsive.

Will running an Online Repair delete my Word documents or Excel files?

No. Running an Online Repair only replaces and fixes the Microsoft Office application software files. Your personal documents, spreadsheets, and system settings will remain entirely safe and untouched.

What should I do if Online Repair fails or stalls?

If Online Repair gets stuck, ensure your internet connection is stable and temporarily disable third-party antivirus software. If it still fails, you may need to completely uninstall Microsoft Office using the Microsoft Support and Recovery Assistant, then reinstall it from your Microsoft account.