Office for Mac Issues

How to Fix Excel Quits Unexpectedly Error on Mac

Ayan Masood Sep 25, 2026 869 views

Question details

Microsoft Excel crashes or quits unexpectedly on Mac devices, while other Office applications like Word and PowerPoint continue functioning normally.

How to Fix Excel Quits Unexpectedly Error on Mac

Product: Microsoft Excel
Device & OS: macOS
Scenario: Working on spreadsheets or launching Excel on a Mac computer.
Observed behavior: The Excel application abruptly closes, prompting an error dialog stating that the application quit unexpectedly.

Before you start

Ensure you save any recovered work if prompted upon reopening, and temporarily close other heavy applications to free up system memory before proceeding with troubleshooting.

Solution 1Recommended

Gather Crash Details and Update Office

Collecting the crash log helps identify the root cause, while updating Office resolves known software bugs.

Often, unexpected quits are caused by outdated software or specific conflicts detailed within the crash logs generated by macOS. Reviewing these logs and ensuring your software is up to date is the best first step.

Open Crash Details

When the error dialog appears, click the 'More Information' button to view the crash log. Copy and save this text for support reference if needed.

Check Mac Version

Click the Apple logo in the top-left corner of your screen and select 'About This Mac' to note your macOS version.

Update Office

Open another Office app like Word, go to Help > Check for Updates in the top menu bar, and install any available updates for Microsoft Excel.

Support Contact: If you need to contact Microsoft support, be prepared to provide the crash details, a screenshot of the error, your Office and macOS versions, and whether your account is personal or business.

Solution 2

Boot Mac in Safe Mode to Isolate Background Apps

Safe Mode prevents certain software from loading and clears caches, which can resolve Excel conflicts.

Free Microsoft Office alternative

Switch to WPS Office for a Stable Mac Experience

If Microsoft Excel continues to crash on your Mac, consider switching to WPS Office. It provides a lightweight, highly stable spreadsheet tool that is fully compatible with your existing Excel files, ensuring your workflow remains uninterrupted.

1. Download the Installer: Visit the official WPS Office website and download the Mac version.
2. Install on Mac: Open the downloaded .dmg file and drag the WPS Office icon to your Applications folder.
3. Open Excel Files: Launch WPS Spreadsheet and directly open your existing .xlsx files to continue working seamlessly.

Fully compatible with Microsoft Excel (.xlsx, .xls) and CSV formats.Lightweight installation that consumes fewer Mac system resources.Familiar user interface for a seamless transition without a learning curve.Built-in PDF tools and cloud synchronization across devices.

microsoft office alternative - wps office

Frequently Asked Questions

Why does Excel crash on Mac but Word and PowerPoint work fine?

Excel often handles complex calculations, heavy add-ins, and larger datasets than Word or PowerPoint. A specific corrupt macro, an outdated Excel add-in, or a spreadsheet formatting issue can cause Excel to crash independently of the other Office applications.

How do I find out which version of Office I am using on Mac?

Open any functioning Office application like Word, click on the application name (e.g., 'Word') in the top left menu bar, and select 'About Microsoft Word'. The version and build number will be displayed in the pop-up window.

Will reinstalling Microsoft Office fix the 'quits unexpectedly' error?

Reinstalling can fix the issue if the application files are corrupted. However, it is recommended to fully uninstall the current version and clear its preference files from the Library folder before downloading a fresh installer from your Microsoft account.

Where are Excel autorecover files saved on Mac?

If Excel crashes, it may save a recovery file. You can typically find it in the Finder by holding the Option key, clicking the 'Go' menu, selecting 'Library', and navigating to Containers > com.microsoft.Excel > Data > Library > Preferences > AutoRecovery.

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