A number of users report,Microsoft Excel not responding on Windows 11after update.

This problem can occur from a minor glitch or problem with the app.

Here is a complete troubleshooting guide, How to Fix Microsoft Excel When Its Not Responding on Windows 11.

Sometimes this issue can be resolved by closing and relaunching Excel.

Here is the solution work for most users.

Performing a system restart can help resolve temporary issues that may be causing Excel to stop responding.

Verify that your system has sufficient RAM, processing power, and disk space to handle Excels operations smoothly.

Update Excel

ensure you have the latest version of Microsoft Excel installed on your Windows 11 computer.

Updates often include bug fixes and performance enhancements that can address issues causing Excel to become unresponsive.

In addition, ensure Windows 11 is up to date with the latest version.

Temporarily disable all add-ins and test whether the problem persists.

Repair Office Installation

If Excel continues to be unresponsive, you could try repairing the Office installation.

Disable Hardware Acceleration

Hardware acceleration uses your computers GPU to enhance Excels performance.

However, in some cases, it can cause compatibility issues.

LetsDisable hardware accelerationand see if this help fix Excel not working problem on windows 11.

Check for Conflicting Applications

Certain applications or processes running simultaneously with Excel may interfere with its functioning.

Close unnecessary applications and disable any background processes that might be conflicting with Excel.

Clear Temporary Files

Excel uses temporary files to store data during its operations.

Over time, these files can accumulate and affect Excels performance.

erase the temporary files following steps below that probably help fix theExcel not responding problemon your PC.

Additionally, navigate to %localappdata%\Microsoft\Office\16.0\OfficeFileCache and delete the contents of the folder.

Temporarily disable your antivirus or firewall and peek if Excel works properly.

If the issue is resolved, consider adding Excel to the softwares whitelist or adjusting the options accordingly.

Try these 8 solutions 2025

Download KB5055523 for Windows 11 (24H2) April 2025 Security Update