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Office Apps Crashing

How to Fix Excel Displaying an Error and Closing on Windows

Camila MilosovichCamila Milosovich Oct 9, 2026 868 views

Question details

The user is experiencing recurring crashes where Microsoft Excel displays an error message stating it cannot work correctly, and then unexpectedly closes, even after attempting a standard repair.

How to Fix Excel Displaying an Error and Closing on Windows
Product
Microsoft Excel
Device & OS
Windows
Scenario
Working on or opening spreadsheets in Microsoft Excel
Observed behavior
Excel shows an error stating the application cannot work correctly and forcefully closes without allowing the user to continue working.
Before you start

Ensure you have saved all open files in other applications, as repairing Office or restarting your computer may force background processes to close.

Solution 1Recommended

Start Excel in Safe Mode and Disable Add-ins

Running Excel in Safe Mode bypasses add-ins and startup files. If Excel runs fine in Safe Mode, a faulty add-in is likely causing the crash.

Add-ins are designed to enhance functionality, but outdated or incompatible third-party add-ins are the most common cause of sudden application closures.

1
Open the Run Dialog

Press the Windows key + R simultaneously on your keyboard to open the Run dialog box.

2
Launch in Safe Mode

Type 'excel /safe' (without quotes) in the text box and press Enter or click OK.

3
Access Add-ins Menu

If Excel opens successfully in Safe Mode, navigate to File > Options, and select 'Add-ins' from the left sidebar.

4
Manage COM Add-ins

At the bottom of the window, select 'COM Add-ins' from the Manage drop-down list and click the 'Go' button.

5
Disable and Restart

Uncheck all listed add-ins to disable them, click OK, and then close Excel. Open Excel normally to see if the issue is resolved.

Start Excel in Safe Mode and Disable Add-ins
Identify the Culprit: If Excel stops crashing, enable the add-ins one by one, restarting Excel each time, to identify which specific add-in is causing the error.
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Experience Crash-Free Spreadsheets with WPS Office

If Microsoft Excel continues to crash and disrupt your workflow, consider switching to WPS Office. It is a highly compatible, lightweight, and free alternative that opens, edits, and saves your Excel workbooks flawlessly without the heavy resource demands that cause crashes.

  1. 1. Download WPS Office: Visit the official WPS Office website and download the free installation package for Windows.
  2. 2. Install the Application: Run the downloaded installer and follow the quick on-screen instructions to set up WPS Office on your computer.
  3. 3. Open Your Excel Files: Launch WPS Spreadsheet, click 'Open', and select your existing Excel files to continue your work without interruptions.
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microsoft office alternative - wps office

Frequently Asked Questions

Will repairing Microsoft Office delete my Excel files?

No, running a Quick Repair or Online Repair only replaces or fixes the Microsoft Office application files. Your personal Excel workbooks, spreadsheets, and data will remain completely intact.

Why does Excel keep closing immediately after I open it?

This behavior is often caused by an incompatible COM add-in, a corrupted startup file in the XLSTART folder, conflicting background processes, or an outdated Microsoft Office installation.

What is the difference between Quick Repair and Online Repair?

Quick Repair runs quickly and attempts to fix common software issues using local files already on your computer. Online Repair takes longer because it uninstalls and completely redownloads Office components from Microsoft's servers to fix more severe file corruption.

How do I know which add-in is causing Excel to crash?

After disabling all add-ins in Safe Mode, you can troubleshoot by re-enabling them one by one. Restart Excel normally after enabling each add-in; when Excel crashes again, the last add-in you enabled is the one causing the problem.