Office Apps Crashing

Fix Microsoft Excel Crashing Frequently: Troubleshooting Steps

Aamir Naveed Akram Sep 27, 2026 869 views

Question details

The user is experiencing frequent and unexpected crashes in Microsoft Excel without a clear cause and needs structured troubleshooting steps to resolve the instability.

Product: Microsoft Excel
Device & OS: not provided
Scenario: Working with spreadsheets when the Excel application repeatedly closes, freezes, or crashes unexpectedly.
Observed behavior: Excel crashes frequently. It is unclear if the crashes are triggered by specific corrupted workbooks or if they occur randomly during general usage.

Before you start

Before proceeding, note down any specific error messages that appear when the crash occurs and ensure you have administrative privileges to modify Excel add-ins and system folders.

Solution 1Recommended

Disable Problematic COM Add-ins

Third-party COM add-ins are a common cause of Excel crashes. Disabling them can quickly resolve software conflicts.

COM add-ins provide extra features but can sometimes become incompatible with new Excel updates, leading to frequent crashes. By disabling all add-ins and re-enabling them one by one, you can easily identify the exact culprit causing the application to fail.

Open Excel Options

Launch Microsoft Excel, click on the 'File' tab in the top left corner, and select 'Options' from the bottom of the menu.

Navigate to Add-ins

In the Excel Options window, click on 'Add-ins' in the left-hand sidebar.

Manage COM Add-ins

At the bottom of the window, locate the 'Manage' dropdown menu, select 'COM Add-ins', and click the 'Go' button.

Disable and Restart

Uncheck all the add-ins listed in the dialog box and click 'OK'. Close and restart Excel to see if the crashing issue is resolved.

Identify the Specific Add-in: If Excel stops crashing after this process, enable your add-ins one at a time (restarting Excel after each) to pinpoint exactly which add-in is causing the crash.

Solution 2

Clear the XLSTART Folders

Files stored in the XLSTART folder open automatically when Excel launches. Removing corrupted templates from this folder can prevent startup crashes.

Free Microsoft Office alternative

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

If troubleshooting Microsoft Excel proves too time-consuming or the crashes persist, consider switching to WPS Office. It is a highly stable, free alternative that completely prevents bloated add-in conflicts while fully supporting all your existing spreadsheets.

1. Download the Installer: Visit the official WPS Office website and download the free installation package.
2. Install WPS Office: Run the downloaded installer and follow the simple on-screen instructions to complete the setup.
3. Open Your Excel Files: Launch WPS Spreadsheet and seamlessly open your existing .xlsx files to continue your work without crashes.

Highly stable performance with lower system memory consumption.Fully compatible with Microsoft Excel formats (.xlsx, .xls, .csv).Familiar spreadsheet interface requiring no learning curve.Completely free to use with built-in tabbed viewing for multiple files.

microsoft office alternative - wps office

Frequently Asked Questions

How can I tell if a specific workbook is causing Excel to crash?

If Excel only crashes when you open, edit, or save a particular file—but functions perfectly when opening a blank workbook—the issue is isolated to that specific file. This is often due to data corruption, excessive complex formulas, or broken macros within that document.

Will repairing Microsoft Office fix frequent Excel crashes?

Yes, running the Office Repair tool can fix crashes caused by corrupted installation files. You can access this by going to Windows Settings > Apps > Installed Apps, locating your Microsoft Office installation, clicking Modify, and selecting 'Online Repair'.

Can outdated software cause Excel to freeze and crash?

Absolutely. Operating system updates and Office patches often contain fixes for known bugs and stability issues. Always ensure both your Windows OS and your Microsoft Office suite are updated to the latest versions to prevent unexpected crashes.

What is Excel Safe Mode and how do I use it?

Excel Safe Mode starts the program without any add-ins or custom toolbar settings, helping you determine if a third-party extension is causing the crash. To enter Safe Mode, hold down the 'Ctrl' key while clicking the Excel shortcut, and confirm when prompted.

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