Why Does Excel Keep Freezing

Have you ever experienced the frustration of Excel freezing right in the middle of your work? I know I have, and let me tell you, it’s not a pleasant experience. I’ve spent numerous hours troubleshooting and researching this issue, so I can totally relate to the annoyance it brings. Let’s dive deep into the reasons behind why Excel keeps freezing and explore some potential solutions.

Running Too Many Applications

One common reason for Excel freezing is that your computer might be running too many applications at once. This can overwhelm your system’s resources, causing Excel to become unresponsive. To prevent this, try closing any unnecessary applications and processes running in the background. You can also consider increasing your computer’s RAM for better multitasking performance.

Large File Sizes

Another factor that can lead to Excel freezing is working with excessively large file sizes. As someone who often deals with complex spreadsheets and data, I’ve encountered this issue more times than I can count. To address this, try optimizing your Excel file by removing any unnecessary formatting, unused rows, or columns. Additionally, consider breaking down large datasets into smaller, manageable chunks to reduce the strain on Excel.

Outdated Software

Excel freezing could also be attributed to using an outdated version of the software. I’ve learned the hard way that failing to update Excel can result in performance issues and software glitches. Always ensure that you have the latest updates installed to benefit from bug fixes and performance improvements.

Add-Ins and Macros

Using too many add-ins and macros can sometimes lead to Excel freezing. While these tools can enhance functionality, they can also consume additional system resources and cause instability. It’s important to review and disable any unnecessary add-ins or macros to see if they are contributing to the freezing problem.

Data Corruption

Data corruption within your Excel file can be a nightmare, causing the application to freeze unexpectedly. This can result from various factors such as sudden power outages or improper file handling. Regularly backing up your files and utilizing Excel’s built-in recovery features can help mitigate the impact of data corruption.


Dealing with Excel freezing can be a major productivity killer, but understanding the potential causes and implementing the right strategies can help alleviate this issue. By optimizing your system’s resources, managing file sizes, staying updated, and being mindful of add-ins and macros, you can minimize the chances of Excel freezing during your crucial work moments.