Clearing the Excel cache on Windows 10 can help improve performance and resolve issues with the application. This process involves removing temporary files stored by Excel, which can sometimes cause the program to function improperly. To clear the Excel cache, navigate to the app’s settings and delete the cached files. In just a few steps, you can ensure Excel runs smoothly and efficiently.
How to Clear Excel Cache on Windows 10
Clearing the Excel cache on Windows 10 is a straightforward process that can enhance Excel’s performance and fix common problems. Let’s dive into the steps that will guide you through this process.
Step 1: Close Excel
Make sure Excel is not running before proceeding.
This ensures that no files are in use, which could interfere with the cache-clearing process.
Step 2: Open File Explorer
Navigate to the File Explorer by clicking its icon or pressing the Windows key + E.
File Explorer is where you can locate the folders containing the cache files that need to be deleted.
Step 3: Locate the Excel Cache Folder
Navigate to the C:Users[Your Username]AppDataLocalMicrosoftOffice16.0.
Here, you will find the folder containing the cache for Excel and other Office applications.
Step 4: Delete the Cache Files
Select the files you want to delete within the folder and press the Delete key.
Deleting these files frees up space and can resolve issues related to corrupted or outdated cache.
Step 5: Restart Excel
Open Excel to check if the performance has improved.
This allows you to confirm that clearing the cache has resolved any issues or improved speed.
After completing these steps, you should notice an improvement in Excel’s performance. The application should run more smoothly, and any previous issues caused by corrupted cache files should be resolved.
Tips for Clearing Excel Cache on Windows 10
- Back up important data before deleting cache files to prevent data loss.
- Regularly clear cache to maintain optimal Excel performance.
- Consider using a cleanup tool to automate the process.
- Check for Microsoft Office updates to ensure compatibility with Windows 10.
- Restart your computer after clearing the cache for best results.
Frequently Asked Questions
What is the cache in Excel?
The cache in Excel stores temporary files that help the program run faster and save your work.
Why should I clear the Excel cache?
Clearing the cache can improve performance and fix issues like slow response times or errors.
How often should I clear the Excel cache?
It’s a good practice to clear the cache every few months or when you experience performance issues.
Can clearing the cache delete my work?
No, clearing the cache only removes temporary files and does not affect your saved work.
Will clearing the Excel cache affect other Office programs?
No, clearing the Excel cache only impacts Excel, but you can clear cache for other Office apps separately.
Summary
- Close Excel.
- Open File Explorer.
- Locate the Excel cache folder.
- Delete the cache files.
- Restart Excel.
Conclusion
Clearing the Excel cache on Windows 10 is an essential maintenance task that can significantly enhance performance and eliminate glitches. As you navigate through these steps, you’re essentially giving Excel a fresh slate, evicting unnecessary temporary files that can weigh it down.
Much like tidying up your workspace, clearing the cache keeps Excel organized and efficient. Regularly performing this procedure is a proactive measure, ensuring Excel remains responsive and reliable over time.
For those who find these steps beneficial, consider exploring more ways to optimize your computer’s performance. Engaging with forums, reading guides, or even connecting with tech communities can further enhance your tech-savvy skills.
If Excel is a tool you use frequently, staying informed about its best practices, including cache management, is invaluable. As technology evolves, so do the techniques to maintain it. Clearing the Excel cache on Windows 10 might seem like a small step, but it has the potential to make your digital life a lot smoother—confirming that sometimes, tidying up is the best way forward.

Matt Jacobs has been working as an IT consultant for small businesses since receiving his Master’s degree in 2003. While he still does some consulting work, his primary focus now is on creating technology support content for SupportYourTech.com.
His work can be found on many websites and focuses on topics such as Microsoft Office, Apple devices, Android devices, Photoshop, and more.