How to Clear Cache Files on a Windows Computer

Cache files are temporary files created by various applications and the operating system to speed up processes. However, over time, these files can accumulate and slow down your computer. Clearing cache files can help improve your system’s performance and free up disk space. In this guide, we’ll show you how to clear cache files on a Windows computer.

What are Cache Files?

Cache files are temporary data stored on your computer to help applications and websites load faster. There are several types of cache files, including system cache, browser cache, and application cache.

Benefits of Clearing Cache Files

  • Improved System Performance: Removing cache files can speed up your computer.
  • Increased Storage Space: Free up valuable disk space by deleting unnecessary cache files.
  • Enhanced Privacy and Security: Clearing cache files can help protect your personal information.

How to Clear Cache Files on Windows

  1. Clearing System Cache:
    • Open the Start menu and type “Disk Cleanup.”
    • Select the drive you want to clean.
    • Check the boxes for the types of files you want to delete, including “Temporary files.”
    • Click “OK” and then “Delete Files.”
  2. Clearing Browser Cache:
    • Google Chrome:
      • Open Chrome and click the three dots in the upper-right corner.
      • Go to “More tools” > “Clear browsing data.”
      • Select the time range and check “Cached images and files.”
      • Click “Clear data.”
    • Mozilla Firefox:
      • Open Firefox and click the three lines in the upper-right corner.
      • Go to “Options” > “Privacy & Security.”
      • Under “Cookies and Site Data,” click “Clear Data.”
      • Check “Cached Web Content” and click “Clear.”
    • Microsoft Edge:
      • Open Edge and click the three dots in the upper-right corner.
      • Go to “Settings” > “Privacy, search, and services.”
      • Under “Clear browsing data,” click “Choose what to clear.”
      • Select “Cached images and files” and click “Clear now.”
  3. Clearing Application Cache:
    • Windows Store Cache:
      • Press Win + R to open the Run dialog.
      • Type wsreset.exe and press Enter.
      • A command prompt window will appear and close automatically after the cache is cleared.
    • Other Applications:
      • Refer to the application’s settings or help documentation for instructions on clearing cache.
  4. Using Third-Party Tools:
    • CCleaner:
      • Download and install CCleaner from the official website.
      • Open CCleaner and go to the “Cleaner” section.
      • Check the boxes for the types of files you want to delete.
      • Click “Run Cleaner.”

Tips for Maintaining a Clean System

  • Regularly clear cache files to prevent buildup.
  • Use system optimization tools to keep your computer running smoothly.
  • Keep your software and operating system updated.


Clearing cache files on your Windows computer can significantly improve performance and free up disk space. Make it a regular maintenance task to keep your system running optimally. Follow the steps in this guide to easily clear cache files and enjoy a faster, more efficient computer.


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