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Office Apps Crashing

How to Stop Microsoft Word, Excel, and PowerPoint from Closing Automatically

Olivia MillerOlivia Miller Oct 13, 2026 869 views

Question details

The user needs to stop Microsoft Office applications from unexpectedly exiting a few minutes after launching.

How to Stop Microsoft Word, Excel, and PowerPoint from Closing Automatically
Product
Microsoft Word, Excel, PowerPoint
Device & OS
not provided
Scenario
Attempting to keep Microsoft Office applications open to work on documents without them crashing and risking unsaved work.
Observed behavior
Microsoft Office applications close automatically a few minutes after opening. Selecting Repair or Close in the warning prompt also causes the applications to exit immediately.
Before you start

Ensure that all Microsoft Office applications are completely closed from the taskbar, and try to back up any accessible unsaved files to a different location if possible before initiating the repair.

Solution 1Recommended

Run an Online Repair for Microsoft 365 via Apps and Features

Use the Windows Apps and Features settings to perform a comprehensive Online Repair, which replaces corrupted Microsoft Office installation files causing the crashes.

An Online Repair takes slightly longer than a Quick Repair because it downloads fresh installation files from Microsoft's servers to completely fix unresolved crashing issues.

1
Close all Office applications

Make sure Microsoft Word, Excel, and PowerPoint are fully closed. Check your system tray to ensure no background Office processes are running.

2
Open Apps and Features

Right-click the Windows Start button on your desktop and select 'Apps and Features' or 'Installed apps' from the context menu.

3
Modify the Office installation

Scroll through the app list to find your Microsoft 365 or Microsoft Office product. Click on it (or the three dots next to it) and select 'Modify'.

4
Execute the Online Repair

In the repair prompt window, choose the 'Online Repair' option and click 'Repair'. Follow the on-screen instructions to allow the process to complete.

5
Restart your computer

Once the Online Repair has finished successfully, restart your computer and open Microsoft Word or Excel to test if the crashing issue is resolved.

Run an Online Repair for Microsoft 365 via Apps and Features
Internet Connection Required: Please ensure your computer is connected to a stable internet network before starting an Online Repair, as it requires downloading replacement files.
Free Microsoft Office alternative

Switch to WPS Office for a Stable, Crash-Free Experience

If Microsoft Office applications continue to crash and disrupt your workflow, consider switching to WPS Office. It is a highly stable, lightweight alternative that prevents data loss while offering a familiar interface.

  1. 1. Download and install: Visit the official WPS website to download the free installation package and install the software.
  2. 2. Open your files: Right-click your existing Microsoft Word, Excel, or PowerPoint files and choose 'Open with WPS Office'.
  3. 3. Edit seamlessly: Continue editing your documents immediately using the highly compatible and stable WPS Office suite.
Excellent stability to prevent unexpected application crashes and protect unsaved work.Fully compatible with Microsoft Word, Excel, and PowerPoint file formats (.docx, .xlsx, .pptx).Lightweight design that installs quickly and consumes significantly fewer system resources.Free to use with a familiar, intuitive interface that requires no learning curve.
microsoft office alternative - wps office

Frequently Asked Questions

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

No, running an Online Repair only replaces and fixes the Microsoft Office application program files. It will not delete, move, or modify your personal documents, spreadsheets, or presentations.

Why do my Microsoft Office apps close immediately after opening?

This issue is typically caused by corrupted application files, incompatible third-party add-ins, or an incomplete software update. The system forces the applications to close automatically to protect overall system stability.

What is the difference between Quick Repair and Online Repair?

Quick Repair attempts to fix corrupted files locally without an internet connection, which is faster but less comprehensive. Online Repair completely reinstalls the Office applications by downloading fresh files from Microsoft's servers, making it better for severe crashing issues.