How to Cancel Excel Calculation When Esc Key Fails
Question details
The user is unable to interrupt or stop an active calculation in Excel using the Esc key.

- Product
- Microsoft Excel
- Device & OS
- Windows
- Scenario
- Trying to stop a long-running or freezing data calculation process in a spreadsheet.
- Observed behavior
- The Esc key fails to respond and cancel the calculation in Excel, even though the key functions normally in other desktop applications.
Before troubleshooting Excel specifically, test your keyboard's Esc key in another application like Notepad or a web browser to ensure it is not a physical hardware failure.
Use the Windows + Esc Shortcut
A quick and effective temporary workaround to bypass the unresponsive Esc key during heavy calculations.
While the Excel calculation is actively running and locking up your spreadsheet, press the 'Windows' key and the 'Esc' key simultaneously.
Look at the calculation progress bar at the bottom right of the Excel window. If it disappears and you regain control of the spreadsheet, the calculation has been successfully interrupted.

Disable Conflicting Add-ins (e.g., Grammarly)
Third-party add-ins, especially writing assistants like Grammarly, are known to hijack keyboard shortcuts and interfere with Excel's built-in commands.
Install the Latest Microsoft 365 Updates
Microsoft frequently releases patches to fix bugs introduced in previous updates, including unresponsive keyboard commands.
Experience Bug-Free Spreadsheet Calculations with WPS Office
If update bugs and unresponsive keyboard shortcuts in Microsoft Excel are slowing down your workflow, consider switching to WPS Office. It provides a lightweight, highly compatible spreadsheet solution that handles large data calculations smoothly without shortcut disruptions.
- 1. Download and Install: Download WPS Office for free from the official website and run the lightweight installer.
- 2. Open your Spreadsheet: Launch WPS Spreadsheets and open your existing .xlsx files directly—no format conversion required.
- 3. Calculate with Ease: Perform your heavy data calculations smoothly without worrying about unresponsive keyboard shortcuts.

Frequently Asked Questions
Why does the Esc key stop working only in Excel?
This specific issue is often caused by a bug in a recent Microsoft 365 update or interference from third-party add-ins like Grammarly, which can hijack or conflict with Excel's shortcut listeners.
How can I stop a running macro if Esc doesn't work?
If the Esc key fails during a VBA macro execution, you can try pressing 'Ctrl + Break' (or 'Ctrl + Pause' on some keyboards) to interrupt the running code in Excel.
Will reinstalling Excel fix the Esc key bug?
Reinstalling might not resolve the problem if the issue stems from a newly introduced update bug. It is usually better to temporarily use the 'Windows + Esc' workaround, disable conflicting add-ins, and wait for Microsoft to release an official patch.




