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How To Clean Junk Files On Windows 10?

How to clean junk files on windows 10? This is a question about which a lot of people are curious.

Junk files strewn around Windows 10 may easily block the machine. Here’s how to get rid of them all.

The more you use your computer, the more files it gathers that you probably don’t need. Clutter accumulates in unorganized and dirty environments. When it comes to your computer, it’s no different.

Junk files can bring slower devices, such as conventional hard disks, to a halt. As a result, cleaning them on a regular basis might help them work better. Most garbage files are removed automatically by Windows 10, but if something remains, you may clear it out manually. We’ll show you how to do it.

The Advantages of Getting Rid of Junk Files on Your Computer

how to clean junk files on windows 10

Leaving unnecessary files and applications on your computer loses valuable storage space. It forces your machine to work harder than it should. It can also cause your computer to slow down since it must rummage and sift through these files to get what it needs, or it must spend resources to update apps you no longer use.

Junk files, like junk food, offer no advantages. Instead, it may make it tough to administer your system. Insufficient storage and performance difficulties may occur on PCs with small SSD drives.

Trash removal may help you keep your files and folders organized, save a lot of valuable storage space, and enhance system speed by eliminating the need for your computer to churn through data that aren’t useful to you.

The Different Types of Junk Files in a Windows Computer

how to clean junk files on windows 10

From the remnants of uninstalled apps to that charming wallpaper you downloaded a long time ago but eventually grew tired with, a trash file can appear on your computer from a variety of causes. Here are a few examples of typical trash files.

  • Files in the Recycle Bin. Deleted files in your Recycle Bin are probably useless, but they still exist in the folder, consuming up gigabytes of space.
  • Windows temporary files. These are temporary files that will become obsolete after the present job is completed.
  • Windows and third-party software leftovers. Not all of the files connected with an application are destroyed when you uninstall it. This can frequently cause conflicts with other apps you’re attempting to use.
  • Downloads. The Downloads folder normally takes up a lot of space on your hard drive. It usually contains obsolete installers, photos, movies, and other files that have accumulated over time.

Junk files might include thumbnails and thumbnail pictures. You don’t have to clean them unless it’s really required. Your system will have to produce thumbnails again if it is cleaned, which might slow things down.

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Create a Restore Point Before You Clean Up Junk Files

In Windows systems, System Restore allows you to reverse system changes by restoring your machine to a prior restore point. It comes in handy if you accidentally remove a vital system file and encounter problems.

Create a restore point in Windows 10 by following our instructions. Continue with the instructions below once you have it ready.

1. Empty the Recycle Bin to Free Up Space

All of the files you’ve removed from your computer are saved in the Recycle Bin. It’s a useful tool since it allows you to recover lost data if you remove them by accident. However, if it is not cleaned on a regular basis, it might gather gigabytes of information, eating up valuable storage space.

Cleaning the Recycle Bin is quite simple. You can pick and permanently remove individual files, or you can empty them all at once.

  1. From the desktop, open the Recycle Bin. If you don’t have a desktop shortcut, put Recycle Bin into the Windows search box and select the most appropriate result.
  2. Examine the files that have been removed. Right-click and select Restore if you wish to restore anything.
  3. To erase everything in the folder, right-click it and select Empty Recycle Bin.
  4. This action is also available from the desktop. Empty the Recycle Bin by right-clicking on the Recycle Bin shortcut and selecting Empty Recycle Bin. To confirm the action, click Yes.

how to clean junk files on windows 10

2. Clean Up Temporary Files to Remove Junk

Temporary files are produced automatically to store data for a currently open file. These files are removed once the job is completed. Temporary files are kept in the Windows Temp folder, and you may manually delete them to free up disk space in Windows.

To clear temporary files:

  1. To open Run, use the Windows key + R.
  2. Click OK after typing percent temperature percent.
  3. To select all the files in the temporary folder, press Ctrl + A and then delete. For any file that looks to be in use, choose Skip.

Alternatively, Storage Sense is a built-in function in Windows 10 that cleans up garbage files from many sources. If you like the sound of this, you can set it to automatically erase temporary files.

Go to Settings > System > Storage to configure Storage Sense to erase temporary files. Toggle the switch to the on position to enable Storage Sense. Then, either select Configure Storage Sense or execute it right away.

When do you want Storage Sense to run? Check the checkbox Delete temporary files that my programs aren’t utilizing under Temporary Files.

3. Remove Junk Files With the Disk Cleanup Tool

The Windows Disk Cleanup application is a one-stop-shop for removing garbage files from your PC. It examines the disk and determines how much space you’ll be able to free up.

You can clean up garbage files such as downloads, temporary Windows installation files, transient internet files, delivery optimization, the Recycle Bin, and more using Disk Cleanup.

Here’s how to use the Disk Cleanup tool.

  1. To start the software, type Disk Cleanup into the Windows search box and press Enter.
  2. Select a drive to clean up and then click OK. It will search the specified disk for trash files from a variety of different and common sources.
  3. It will show you how much space you may save up simply by eliminating various garbage files on the screen.
  4. Select the file type you wish to clean up by checking the box. Click View Files to see which files will be deleted.
  5. To see the Temporary Windows installation files and device driver packages, go to Clean up system files.
  6. To get rid of the garbage files, click OK. To confirm the operation, choose Delete files.

Remove the tick from the Thumbnail box. The thumbnail cache can be removed to save up a few megabytes of storage. When you seek for a file, the system will have to rebuild them, which can slow down your PC.

how to clean junk files on windows 10

4. Using the Command Prompt to Remove Junk Files

Do you dislike the graphical user interface? The Command Prompt may be used to wipe away trash files. You can take out the garbage with the help of a few instructions.

Using the Command Prompt to Remove Temporary Files

A cmd command might be useful if your job requires you to clean up temp (temporary) files produced by a user or the system on a regular basis.

The Command Prompt is a handy tool. If you’re new to command prompt on Windows 10, we’ve put together some helpful tips to get you started.

5. Clean Up Restore Points

System restore points can be quite useful. However, having too many of them will eat up valuable storage space on your hard disk. While Windows does not display how much space the system restoration takes up, you may erase previous restore points to clear up space.

The Disk Cleanup program may be used to clear up restore points. All restore points will be removed except the most recent ones. This is how you do it.

  1. Click the Cleanup system files button in the Disk Clean program.
  2. To begin the scan, choose a drive and click OK.
  3. Then, go to the More Options tab.
  4. Click the Cleanup button under System Restore and Shadow Copies.
  5. To confirm the operation, choose Delete.

How Often Should You Remove Junk Files From Your Computer?

how to clean junk files on windows 10

If you use your computer for many hours a day and download hundreds of files, you’ll need to clear it out more regularly than someone who just uses it a few times a week.

You can keep those trash files from piling up and slowing you down if you run Disk Cleanup once a week or twice a month.

To boost Windows 10 speed, delete additional trash files.

Junk files are unsightly and might have a detrimental influence on your system’s performance. To keep your system clean, you may either pick up rubbish manually or run Disc Cleanup on a regular basis.

Remove unneeded apps from your systems, such as bloatware, third-party system cleanup utilities, and other redundant applications, to free up space.


Here are all the ways you can clean junk files on Windows 10. recommends that you only remove files from your Downloads, Documents, Music, Pictures, and Videos folders, as well as your Desktop. Good luck!

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