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Office Apps Crashing

How to Fix Excel Suddenly Closing After Several Minutes

Maira MehtabMaira Mehtab Sep 20, 2026 868 views

Question details

The user experiences frequent and automatic closures of Microsoft Excel while editing documents.

Product
Microsoft Excel
Device & OS
not provided
Scenario
Editing spreadsheets in Microsoft Excel.
Observed behavior
Excel automatically closes without warning. Upon reopening, the application crashes again within approximately five to ten minutes.
Before you start

Before troubleshooting, ensure that your Windows operating system is fully updated and check if the issue occurs with all workbooks or just a specific file.

Solution 1Recommended

Start Excel in Safe Mode and Disable Add-ins

Running Excel in Safe Mode bypasses add-ins and startup programs, helping identify if a third-party extension is causing the crash.

Conflicting or outdated COM add-ins are one of the most common reasons Excel crashes unexpectedly during editing.

1
Open the Run dialog

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

2
Launch Safe Mode

Type excel.exe /safe and press Enter to launch Microsoft Excel in Safe Mode.

3
Navigate to Add-ins settings

If Excel does not crash in Safe Mode, click on File in the top ribbon, select Options, and then click on Add-ins in the left pane.

4
Manage COM Add-ins

At the bottom of the window, ensure COM Add-ins is selected in the Manage drop-down list and click Go.

5
Disable extensions

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

Isolating the problematic add-in: If disabling all add-ins stops the crashing, you can re-enable them one by one, restarting Excel each time, to pinpoint exactly which add-in is causing the issue.
Free Microsoft Office alternative

Switch to WPS Office for a Stable and Free Spreadsheet Experience

If Microsoft Excel continues to crash or freeze despite troubleshooting, consider switching to WPS Office. It is a highly compatible, lightweight, and free alternative that seamlessly handles all your spreadsheet tasks without frustrating performance issues.

  1. 1. Download and Install: Download WPS Office for free from the official website and run the quick installation wizard.
  2. 2. Open WPS Spreadsheet: Launch WPS Office and click on the Spreadsheets icon to access the Excel-like interface.
  3. 3. Import Your Data: Click Open to browse your computer and seamlessly load your existing Excel files to continue working without interruptions.
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Frequently Asked Questions

Why does Excel keep closing automatically without an error message?

Excel may close without warning due to conflicting third-party COM add-ins, corrupted Office installation files, outdated software versions, or insufficient system resources.

Will I lose my data if Excel crashes after a few minutes?

If AutoRecover is enabled, Excel will attempt to save a backup version of your workbook. You can access it by opening Excel again and checking the Document Recovery pane that appears on the left side of the screen.

How do I check if a specific Excel add-in is causing the crash?

Launch Excel in Safe Mode by holding the Ctrl key while clicking the Excel shortcut. If the crashing stops, an add-in is likely the culprit. You can then disable them sequentially in File > Options > Add-ins to isolate the problematic extension.

Does reinstalling Office fix the Excel crashing issue?

Yes, if the issue is caused by deeply corrupted installation files or faulty registry keys that the Repair tool cannot fix, a complete uninstall and reinstall of Microsoft Office is often an effective solution.