How to Clear Cache in Windows 10: A General Guide

Have you ever experienced a slow performance on your Windows 10 operating system? One of the reasons behind this issue is the accumulation of cache files. Fortunately, there is a simple solution to help improve the performance of your computer. In this article, we will guide you on how to clear cache in Windows 10.

Steps to Clear Cache in Windows 10

Step 1: Open Disk Cleanup

The first step in clearing your cache is to open Disk Cleanup. This utility is built into the Windows 10 operating system and helps you delete unwanted files such as temporary files, recycle bin items, and more. You can access it by searching for “Disk Cleanup” in the Start menu.

Step 2: Select Your Drive

After opening Disk Cleanup, you’ll be asked which drive to clean up. Select the drive where Windows 10 is installed, usually C:\.

Step 3: Click on “Clean up System Files”

Next, you need to click on “Clean up system files” located on the bottom-left corner of the Disk Cleanup window. This option will remove system files that are no longer necessary, such as old Windows installations and Windows update files.

Step 4: Select Items to Delete

After scanning for system files, Disk Cleanup will show you a list of files you can delete. Select whichever items you want to get rid of by checking the box next to each item. Be careful not to delete any important files, such as your personal files.

Step 5: Click on “OK”

Once you’re done selecting the files, click on “OK”. Disk Cleanup will ask you to confirm your decision to permanently delete the selected files. Click on “Delete Files” to proceed.

Step 6: Clear Browser Cache

Another cache you should clear to improve your computer’s performance is your browser cache. This cache stores internet data, which can accumulate and slow down your internet browsing. Clearing your browser cache is simple. Go to your browser’s settings menu and select “Clear browsing data”. Choose the time frame you want to delete, and select the browsing data you want to delete, such as cookies, cache, and download history.

Step 7: Remove Unwanted Programs

Unwanted programs take up valuable space on your computer, which can cause your computer to run slowly. Removing them can free up space on your hard drive and improve the performance of your computer. To remove unwanted programs, go to the Control Panel, click on “Programs”, and select “Uninstall a program”. From there, select the program you want to remove and click on “Uninstall”.

Step 8: Disable Startup Programs

When you turn on your computer, some programs might automatically start up, causing your computer to boot up more slowly. Disabling these programs can help improve your computer’s overall performance. To disable startup programs, go to the Task Manager, click on the “Startup” tab, and disable any programs that you don’t need to start up automatically.

Step 9: Defragment Your Hard Drive

Defragmenting your hard drive rearranges fragmented files, which can help speed up your computer’s performance. To defragment your hard drive, search for “defragment and optimize drives” in the Start menu, select your drive, and click on “Optimize”.

Step 10: Update Your Windows

Updating your Windows operating system to the latest version can improve your computer’s performance. To update your Windows, click on the Windows icon in the bottom-left corner, go to “Settings”, click on “Update & Security”, and select “Windows Update”.

Step 11: Turn Off Visual Effects

Windows 10 has many visual effects that can slow down your computer. Turning off these visual effects can help improve your computer’s performance. To turn off these effects, search for “Performance Options” in the Start menu, click on “Adjust the appearance and performance of Windows”, select “Adjust for best performance”, and click on “Apply”.

Step 12: Upgrade Your Hardware

If your computer is still running slowly after following these steps, it might be time to upgrade your hardware. Consider upgrading your RAM, hard drive, or graphic card to boost your computer’s performance.

Tips and Tricks

Tip 1: Regularly Clear Your Cache

To prevent the accumulation of cache files, it’s a good idea to clear your cache regularly. This can help maintain your computer’s performance and free up valuable space on your hard drive.

Tip 2: Use a Disk Cleanup Tool

To make the process of clearing cache easier and more efficient, consider using a disk cleanup tool. These tools help you scan for and delete temporary files, system files, and more.

Tip 3: Keep Your Computer Up-to-Date

Keeping your Windows operating system and your drivers up-to-date can help improve your computer’s performance.

Tip 4: Use a Solid State Drive

Consider upgrading your hard drive to a solid-state drive (SSD), which offers faster read and write speeds than traditional hard drives.

Tip 5: Use Cloud Storage

Using cloud storage services such as Google Drive or Dropbox can help free up space on your hard drive and improve your computer’s performance.

Tip 6: Avoid Running Too Many Programs at Once

Running too many programs at once can cause your computer to slow down. To avoid this, close any unnecessary programs when you’re not using them.

Tip 7: Keep Your Desktop Clean

Having too many icons on your desktop can cause your computer to run more slowly. Keep your desktop clean and organized to improve your computer’s performance.

Tip 8: Disable Visual Effects in Your Browser

Similar to Windows 10, your internet browser can also have visual effects that can slow down your browsing experience. Consider disabling these effects to improve your browser’s performance.

Tip 9: Remove Unnecessary Browser Extensions

Browser extensions can offer useful functionality, but having too many can slow down your browser’s performance. Remove any unnecessary browser extensions to help improve performance.

Tip 10: Scan for Malware and Viruses

Malware and viruses can cause your computer to run slowly and put your personal information at risk. Regularly scan your computer with an anti-malware and anti-virus software to ensure your computer is clean and protected.

In conclusion, clearing cache files is a simple and effective way to help boost the performance of your Windows 10 computer. By following the steps and tips mentioned in this article, you can ensure that your computer runs smoothly and efficiently.

Advantages and Disadvantages of Clearing Cache in Windows 10

Clearing cache in Windows 10 is a task that can have both advantages and disadvantages. In this section, we will discuss both:


Advantages Description
Improved Performance By clearing cache, you can improve system performance as it clears temporary files and other data that can slow down your device.
Better Privacy Clearing cache can also help protect your privacy as it removes your browsing history and other data that could potentially be accessed by others.
Frees up Space Cache can take up a lot of space on your device over time. By clearing it, you can free up space which can be used for other files and applications.
Improved Browser Stability Clearing cache can help prevent crashes and other browser-related issues. This is because it removes any corrupt or outdated data that could potentially cause problems.
Fixes Website Errors Clearing cache can help fix website errors such as broken images or missing files. This is because it forces the browser to download fresh versions of the website files rather than relying on cached versions.


Disadvantages Description
Loss of Login Credentials If you clear cache, you may lose your login credentials for various websites. This can be inconvenient as you will need to re-enter your login details again.
Slow Loading Times Clearing cache can also slow down the loading times as the browser needs to download new versions of the website data. This is especially noticeable for websites with a lot of images or videos.
Loss of Website Customizations By clearing cache, you may lose any website customizations such as themes or layouts. This can be frustrating as you will need to re-customize the website again.
Increased Bandwidth Usage Clearing cache can increase your bandwidth usage as the browser needs to download new versions of website data. This can be an issue if you have a limited bandwidth plan.
Loss of Offline Data If you clear cache, you will lose any offline data stored by the browser. This includes saved web pages and other data that can be viewed offline.

In conclusion, clearing cache in Windows 10 can have both advantages and disadvantages. It is up to the user to decide whether the benefits outweigh the drawbacks or not. However, regularly clearing cache can help improve performance and protect privacy, while also freeing up space on the device.


1. What is cache and why does it need to be cleared?

Cache is a temporary storage area in your computer’s memory where recently used information is saved for quick retrieval. Clearing cache is important as it helps to free up disk space and can sometimes fix issues with slow internet speed or website loading.

2. How do I clear cache in Windows 10?

You can clear your cache in Windows 10 by going to your browser settings and clearing your browsing history. You can also clear your system cache by opening the Settings app, choosing System, then Storage, and clicking on “Temporary files”. From there, you can delete your temporary files, including your cache.

3. Will clearing cache delete my files or saved information?

Clearing cache will not delete your files or saved information. It will only remove temporary files and data that are not needed for your computer to function properly.

4. How often should I clear my cache in Windows 10?

There is no set time frame for clearing cache in Windows 10. It is recommended that you do it periodically or whenever you are experiencing issues with slow performance or internet speed.

5. Does clearing cache improve my computer’s performance?

Clearing cache can improve your computer’s performance by freeing up space in your hard drive and reducing the amount of memory being used by your system.

6. Which cache should I clear first, browser or system?

It depends on the issue you are experiencing. If you are having issues with slow internet speed or website loading, it is best to clear your browser cache first. If you are experiencing slow system performance, clearing your system cache may be more effective.

7. Will clearing cache delete my passwords and login information?

Clearing cache may delete your login information and passwords. However, you can minimize the risk by using a password manager to save your login information or by exporting your browser settings before clearing the cache.

8. How long does it take to clear cache in Windows 10?

The time it takes to clear cache in Windows 10 depends on the size of your cache. It can take anywhere from a few seconds to several minutes.

9. What are the consequences of not clearing cache?

Not clearing cache can result in slow system performance, slower internet speed, and issues with website loading. It can also take up valuable space in your hard drive.

10. Can I clear cache for specific websites only?

Yes, you can clear cache for specific websites by going to your browser settings, then history, and selecting the website you want to clear cache for. You can also use specialized software to clear cache for specific websites.

11. Will clearing cache affect my computer’s operation system?

Clearing cache will not affect your computer’s operating system. It will only remove unnecessary temporary files and data.

12. What are the benefits of clearing cache?

Clearing cache can free up disk space, improve internet speed and website loading times, and help to fix issues with system performance.

13. Can I set my computer to clear cache automatically?

Yes, you can set your computer to clear cache automatically by using specialized software or by configuring your browser settings to automatically clear cache at regular intervals.


In conclusion, clearing cache in Windows 10 is important in maintaining optimal performance of your computer. Cache accumulates as we browse the web or use programs, and without regular cleaning, it can slow down your system. Performing regular cache clean-up can help improve your computer’s speed and prevent any issues that can arise from corrupted cache files. By following the simple steps outlined in this article, you can clear your cache in Windows 10 and keep your computer running smoothly.


Thank you for taking the time to read this article on how to clear cache in Windows 10. We hope that these steps have been helpful in addressing any cache-related issues you may be experiencing with your computer. If you continue to experience performance issues despite clearing your cache, it may be time to seek further technical assistance. Remember to perform regular cache clean-up to keep your computer running optimally. Wishing you all the best in your computing endeavors, and until next time, happy browsing!