How To Clear Cache Ram Memory In Windows 10

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Summary :

This article aims to give a detailed information about Windows 10 cache. Besides, you will also learn about how to clean up your computer by clearing system cache with some effective methods provided by MiniTool Solution.

Mar 19, 2016 The ability to manually clear memory cache and buffers is critical and essential when switching from one major intensively memory workload to another, else you'd have to depend on Windows somehow understanding that recent files and applications would never be used again (asking the impossible) and use its own garbage collection algorithm. Below are images from my computer using Task Manager to show the Memory (RAM) in use. The first image shows what is cached while being used and the second is what is in use after a shutdown and reboot.

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What Is A Cache

Most Windows users might have heard about cache. But what is a cache exactly?


Windows cache is a special high-speed storage mechanism. It can be either a reserved section of main memory or an independent high-speed storage device. In other words, a cache is a hardware or software component which is used to store data. The cached data can be either the result of an earlier request or a copy of the existing data stored in other places.

With a cache, the future requests for the specific data can be responded faster. For example, when you visit a webpage for the first time, the information of this page will be cached on your computer. Then, you can reach this page faster next time, as the requested data can be found easily and quickly in the cache.

The location for Windows cache is not fixed. The cached data from different resources might be saved in different paths. The best-known storage path of cache in Windows should be C:WindowsTemp, which stores a lot of system temporary files.

Why do You Need to Clear System Cache Windows 10

As you can see in the last part, the cached data is a set of temporary files used by apps, programs or the operating system on your computer. It’s true that your Windows could store a significant amount of cache, making your system run faster and be more responsive.

However, the cached data might bring some problems to your computer, and you need to clear system cache from time to time. Here are some reasons why you need to do this:

  • The cache brings convenience only when you have enough free storage space and free RAM, or a high-performance CPU on your computer. If your computer cannot meet the requirement, the cache might slow your PC down in a short period of time.
  • If you don’t clear cache regularly but let it cumulated overtime, the disk space might run out quickly and your computer might run into dreaded problems like Windows 10 blue screen of death or other unforeseen issues.
  • Sometimes, certain cached data used to help your operating system function might get corrupted. If you don’t clear the corrupted cache on time, your PC might crash and the performance will be affected.

Therefore, it should be a routine for Windows users to clear cache regularly to get some fresh and intact data.

How to Clear System Cache on Your Windows 10 Computer

After learning about why we need to clear cache, it’s time to take action if you haven’t managed cache for long time. Do you know how to clear cache on Windows 10 computer?

Actually, there are several types of cache, and they are stored in different place. So, you might use different ways to delete these cached files. Fortunately, this post displays how to delete cache of different type, and you can have a try.

How to Clear System Cache Windows 10

  1. Clear the Temporary Files in Settings
  2. Employ Disk Cleanup Utility
  3. Clear the Windows Store Cache
  4. Clear Browser Cache
  5. Clear Cache in File Explorer
  6. Clear System Restores Cache
  7. Clear DNS Cache
  8. Clear System Cache Windows 10 Using MiniTool Partition Wizard

Method 1: Clear the Temporary Files in Settings

Temporary file is a common type of cache in your computer. By default, temporary files are stored in the path of C:UsersAdminAppDataLocalTemp. To clear them, you can press Windows + R to open Run window, input %temp% and click OK to open the Temp folders. Then, delete all the temporary files and folders in it.

However, if you want to clear other system cache together with temporary files, it should be a better choice to make it in Windows Settings. This is also a commonly-used method to remove cache for Windows users. Here’s how to do it.

Step 1: Right-click Start button and click Settings to open it.

Step 2: Choose System category.

Step 3: Turn to Storage tab in the left pane and click Free up space now under Storage sense section in the right pane. It will start scanning the data on your hard drive and you need to wait for the process to be completed.

Step 4: Check the items you want to delete and click Remove files button.

Note: Before you select and remove an item, please read carefully its description.

After that, just wait patiently until the cleaning process is finished. This is an effective way to clear various cache and is also a nice method to free up disk space.

Method 2: Employ Disk Cleanup Utility

Disk Cleanup is a built-in feature in your Windows 10. You can also use this tool to clear different types of system cache and other unnecessary files. Here’s a simple guide for you.

Step 1: Press Windows + S, search for Disk Cleanup and double-click the search result to open this tool.

Step 2: In the pop-up window, select the drive you want to clean up from the drop-down menu and click OK.

Step 3: Wait patiently until the tool finishes scanning this drive. The files that can be cleared will be listed here, and you just need to check the items you want to delete.

How to clear cache ram memory in windows 10 video

Step 4: Now, click Clean up system files in the same window to scan for more system cache. When you back to the window above, click OK button to clear all the selected files.

Method 3: Clear the Windows Store Cache

Windows Store will create temporary files when you are downloading apps. Sometimes, you might run into certain problems while using your Windows Store. Chances are that the Windows Store cache is corrupted or faulty. Thus, one of the methods to solve issues related Store app is to clear its cache.

To remove your Windows Store cache, just type wsreset.exe in Run dialog and click OK. Then, the Command Prompt will appear without text. You need wait patiently, as it is deleting Store cache in background. Once it’s done, the Store app will launch and the Command Prompt window will disappear automatically.

Note: To open WSReset.exe, you can also go to C:WindowsSystem32 to find WSReset file. Right-click it and click Run as administrator.

Method 4: Clear Browser Cache

When you visit websites on your browser, some cached files will be created. You can delete these cached data within your browser. How to delete cache in browser? Here, I take Google Chrome as an example:

Step 1: Open your Chrome, click the three-dot icon, and choose More tools > Clear browsing data.

Step 2: Set the Time range to All time, check Cached images and files, and click Clear data button to clear all your browser cache. Of course, you can choose other items to clear.

Then, the cached files related to your browser will be removed soon.

Method 5: Clear Cache in File Explorer


As most cached files can be found in File Explorer, you can also go to File Explorer to clear certain types of cache in a targeted way. Except the temporary files mentioned before, some other cache that are commonly managed in File Explorer are listed here.

Note: Some of these system cached files might be hidden in File Explorer. Before clearing cache, you’d better go to View tab in tool bar and check Hidden items to show all the hidden files.
  • Windows thumbnail cache: To clear Windows thumbnail cache, you can go to 'C:UsersUsernameAppDataLocalMicrosoftWindowsExplorer'. Then, open Explorer folder and delete all the files with the word thumbcache in their names.
  • Windows icon cache: This is a hidden file named IconCache.db under the directory of 'C:UsersUsernameAppDataLocal'. Besides, you can also find this type of cache in Explorer folder and these files have iconcache in their names.
  • Windows update cache: This is also hidden by default. You can go to 'C:WindowsSoftwareDistributionDownload' and delete all the content of Download folder to clear Windows update cache.
  • File Explorer history: Besides the cache created by your system or from other resources, File Explorer also maintains its own cache. You can also clear it to improve performance or free up disk space. Just go to View tab and click Options in the ribbon. In the General tab, click Clear button in Privacy section.

Method 6: Clear System Restores Cache

It is a nice choice to create a system restore point before big events like Windows update for system protection. Because certain operations might be risky and bring some issue to your computer, and even may crash your system down. With the stem restore point, you can restore your computer to earlier date to resolve various problems.

You are allowed to set the maximum disk space used for system protection. When the assigned space is running out, you might need to delete the older restore points to spare room for new one. You can follow the steps below to clear your system restores cache.

Step 1: Type restore in the Search bar and double-click Create a restore point from the search result.

Step 2: Under System Protection tab, choose your system drive and click Configure button.

Step 3: In the new window, click Delete button.

This operation will delete all the restore points for this drive, and then you can create a new restore point.

Method 7: Clear DNS Cache

If you are experiencing certain problems during browsing on the internet, clearing DNS cache is another great solution. This is also a rather simple operation.

You just need to open Command Prompt, type the command ipconfig/flushdns, and press Enter. To get more detailed information on flushing DNS cache, you can read this post: How to Flush DNS Resolver Cache in Windows 10/8.1/7

Method 8: Clear System Cache Windows 10 Using MiniTool Partition Wizard

After learning about some types of cache in Windows 10 and how to clean up your computer by clearing these cached data, you might want to clear cache for your PC immediately. But wait for a moment. I will introduce a useful third-party program – MiniTool Partition Wizard to help you remove cache more conveniently.

This is an all-in-one disk manager designed for Windows users. It offers a feature of Space Analyzer to help you view the hard drive space usage intuitively. You can also use this tool to help you clear system cache. Just download and install it on your computer to have a try.

Step 1: Launch MiniTool Partition Wizard and click Space Analyzer in the tool bar to activate the feature.

Step 2: Select a hard drive to scan from the drop-down menu and click Scan button.

Step 3: After the scanning process is completed, all the files or folders stored on this drive will be displayed. To clear certain cached files, choose File View and input file name in the empty box. Then, check Match file name only or Match entire path as your needs and click Apply button to filter the files you want.

Note: You can also go to Folder View and locate a certain folder according its path to delete the whole folder if needed.

Step 4: Now, right-click the cached files you want to remove and choose either Delete (to Recycle Bin) or Delete (Permanently).

Bottom Line

This post has introduced how to clean up your computer by clearing cache. If you are running out of the storage space, or notice some problems on your computer, don’t hesitate to clear the cache. Now, it’s your turn. Just choose one method to clear a specific type of cache as your needs.

If you have any problems with this post, please let us know. You can either leave a message on the comment zone below or send an email to [email protected].

Clear System Cache Windows 10 FAQ

To run a disk cleanup from Command Prompt, follow the steps below:

  1. Press Windows + R to open Run.
  2. Type cmd and press Enter to open Command Prompt.
  3. Input the command cleanmgr.exe and press Enter to invoke the tool.
  4. Choose your desired drive to perform a disk cleanup.

You need to delete Run history in Windows 10 in your Registry, as follows:

  1. Open Run window, type regedit and click OK to open Registry Editor.
  2. Navigate to the following path: HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionExplorerRunMRU
  3. In the right pane, delete all the strings except the Default string.

Like every operating system, Windows also stores different kinds of cache files on the hard drive. In simple words, cache files are temporary files that are stored on the memory to make it easier for you to access frequently used data. The cache data utilize lots of hard drive space of your computer. Deleting cache files is necessary for the smooth running of the system. Cache memory is responsible for various kinds of computer problems, including slow processing speed, slow startup, lag or hang, application responding, and many others. If you don't know how to clear memory cache on your Windows computer then, the solution to your problem is here. Here in this post, we will talk about How to clear memory cache on Windows computers.

5 Ways to Clear Memory Cache on Windows 10/8/7/Vista/XP

It is necessary to clear cache the memory to fully utilize your CPU power. Cache memory causes lots of problems by occupying a huge amount of computer RAM (Random Access Memory). That's why it is always recommended to clearing memory cache from your Windows computer to get optimum performance. Cache memory is something that is really useful to give you better performance. It helps the application to load faster as compared to load the app without cache data. Here below are some methods that will help you to clear memory cache in Windows 10/8/7/Vista/ and XP.

Method 1: Create Clear Memory Cache Shortcut

This is one of the easiest solutions to clear memory cache on the Windows operating system. This method is completely free; you don't have to install any third-party paid tool to clear the memory cache. Below are some steps to clear memory cache on Windows.

Step 1: First of all, you have to turn on your computer and right-click on the desktop.

Step 2: Here, you will have a couple of options. Click on 'Shortcut' under the New option.

Step 3: Create a Shortcut wizard will appear, you have to click Browse to locate the directory. Or you can simply type '%windir%system32rundll32.exe advapi32.dll, ProcessIdleTasks' without quotes on the text field of 'Type the location of the item'.

Step 4: Once the above process is completed, you have to click on 'Next' button to proceed to the next step.

Step 5: Now, you have to type a name for this shortcut. Here, we are typing 'Clear Unused RAM' and hit on the 'Next' button.

Once the shortcut is created, switch to the desktop and double-click on the shortcut to clear memory cache on Windows.

How To Clear Cache Ram Memory In Windows 10 Free

Method 2: Clear General Cache

Disk Cleanup is an integrated feature of Microsoft Windows that enables the user to clean unwanted files. Getting engaging with this feature, you can remove temporary files, unwanted files, preview windows installation files, and much more. You just have to choose the disk and start the deleting process. Here below are steps to clear the memory cache using disk cleanup.

Step 1: At the first step, you have to click on the 'Start' button and type 'disk cleanup' in the search field and hit the 'Enter' button.

Step 2: Now, Disk Cleanup: Drive Selection dialog box will appear. You have to choose the drive from where you would like to clear the memory cache.

Windows 7 Clear Memory Cache

Step 3: Now, click on the 'OK' button. It will start the scanning process and shows you how much space is occupied by the cache.

Step 4: You have to tick the checkbox which you would like to clean. If you want to clean system files then, you can click on the 'Clean up system files' otherwise, hit on the 'OK' button at the bottom of the window.

Step 5: Once the above process is completed, you can click on 'Delete Files' if prompted. It will start deleting cache files from places including recycling bin, Thumbnails, and many other places.

Method 3: Clear App Data File to Clear Memory Cache

Step 1: At the first step, you have to click on the 'Start' button or hit on the 'Windows' key and click on 'Computers' to open My Computer.

Step 2: My Computer window will appear; if you don't see My Computer, then manually type 'My Computer' in the start and hit the 'Enter' button.

Step 3: Once the above process is completed, you have to click on the 'Organize' tab in the top left corner of the window.

Step 4: Then, choose 'Folder and search options' under the organize drop-down menu.

Step 5: a Folder options dialog box will appear with 3 tabs; click on the view tab.

Step 6: Now, you have to click on 'Show Hidden files, folder, and drives' radio button under the 'Hidden files and folders'.

Step 7: Click on the 'OK' button at the button of the window.

How To Clear Cache Ram Memory In Windows 10

Step 8: Once the above process is successfully completed, you have to open the hard disk where windows are installed.

Step 9: Now, you have to open the 'Users' folder by double-clicking on it. Then, click on the folder with an administrator account.

Step 10: You have to locate the 'AppData' folder and open it by double-clicking and open the 'Local' folder.

Step 11: Now, you have to select the 'Temp' folder and open it.

Step 12: Remove the read-only permissions from the Temp folder.

Step 13: You have to select all files that are placed in the Temp folder. You can press 'Ctrl' + 'A' to select all files.

Step 14: Once the files are selected, Press 'Shift' + 'Delete' button simultaneously to permanently delete all temp files.

How To Clear System Cache Windows 10

Method 4: Delete Internet Explorer Files to Clear Memory Cache

Step 1: First of all, click on the 'Start' button and type 'Internet Explorer' in the text field and press the 'Enter' button.

Step 2: Internet Explorer web browser window will appear, you have to click on the 'General' tab at the top of the window.

Step 3: Now, you have to click on the 'Settings' under the browsing history section.

Step 4: Then, click on 'View files' at the screen's bottom right side. Once the above process is completed, a new window will appear with all cached files created by Internet Explorer.

Step 5: You have to press the 'Ctrl' + 'A' button simultaneously to select all the cache files.

Step 6: Now, you have to press the 'Shift' + 'Delete' button to remove all cached files permanently.

Method 5: Clear the DNS Cache

Step 1: Initially, you have to click on the 'Start' menu by clicking on the Start button at the bottom left of the screen.

Step 2: Now, type command prompt and hit the Enter button to launch. You can also open a command prompt by right click on Command prompt and run as administrator.

Step 3: On the command prompt, you have to type 'ipconfig /flushdns' without quotes and press the'Enter' button.

Step 4: You have to wait for a couple of seconds and be notified when completed. Once it is successfully completed, you have to restart your computer to makes changes.

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