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HomeSystem TutorialWindows Series6 Ways to Remove Junk Files from Windows 10 PC/Laptop

The longer you use your computer, the more junk files it accumulates. This is especially true if you do not clean it up regularly. Having too many junk files will consume valuable hard drive space and even slow down your computer. So, in this piece, we will show you how to remove junk files from a Windows 10 PC or laptop. There are six ways for you to choose.


  • Way 1: By emptying Recycle Bin
  • Way 2: Using iSumsoft DupFile Refixer
  • Way 3: Using Command Prompt
  • Way 4: Using Disk Cleanup
  • Way 5: Using Storage Sense
  • Way 6: Using iSumsoft System Refixer

Way 1: Get rid of junk files by emptying the Recycle Bin

When you no longer need a file, you usually right-click it and then select Delete to delete it. But in fact, the deleted files do not disappear from your computer immediately, but are temporarily moved to the Recycle Bin and continue to occupy your hard disk space. If you never empty the Recycle Bin, the junk files stored in it can accumulate up to several gigabytes over time. Therefore, empty the Recycle Bin regularly. This is an effective and effortless way that allows you to get rid of unnecessary junk files from your computer in time.

6 Ways to Remove Junk Files from Windows 10 PC/Laptop

Way 2: Remove junk files with iSumsoft DupFile Refixer

When you accidentally download, save or copy the same file for many times, it may create multiple duplicate files on Computer. Most of these duplicate files are unnecessary and space-wasting, which can be the junk files on your Computer. If you are looking for ways to quickly find and delete duplicate files on Windows Computer, here you should definately try to use a professional duplicate file finder named iSumsoft DupFile Refixer. It is a clean and easy-to-use tool that can help you automatically find and mass delete dupliate files such as photos, video, music, document, etc. at ease without manually searching folder.

Here you can install iSumsoft DupFile Refixer to remove unwanted duplicate files.

Download

Step 1: Click Add icon to choose a drive/folder to scan for duplicate files and then click Settings button.

6 Ways to Remove Junk Files from Windows 10 PC/Laptop

Step 2: In scan settings, choose the scan file type and size. After setting, click OK and Start scanning.

6 Ways to Remove Junk Files from Windows 10 PC/Laptop

Step 3: Once the scan report is clearly displayed, one-click on the box for File Name to select all types of duplicate files to delete. This will free up your Computer space and boost your Computer performance.

6 Ways to Remove Junk Files from Windows 10 PC/Laptop

Way 3: Delete system junk files using command prompt

When your Windows 10 system is processing tasks, the system itself and some applications automatically create temporary files in the background. These files are for temporary use only. When they are no longer needed, they become junk files, and the system does not automatically delete them. Therefore, you need to delete such junk files manually. Follow these steps.

Step 1: Run Command Prompt as administrator.

Step 2: Type del/q/f/s %temp%* and hit Enter. Command Prompt will delete all temporary files except those currently in use by the system.

6 Ways to Remove Junk Files from Windows 10 PC/Laptop

Way 4: Remove junk files with Disk Cleanup

The Windows system generates more types of junk files apart from temporary files, such as Windows upgrade log files, offline webpage caches, etc. So, Microsoft designs the Disk Cleanup tool in all versions of Windows 10 to help you remove various junk files in one go. Here are the steps.

Step 1: Type disk cleanup in the search box on the taskbar, and then hit Enter. This will start the Disk Cleanup app built in Windows 10.

Step 2: Disk Cleanup will ask you to select the drive you want to clean up. Since system junk files are generated on the OS drive by default, just select your OS drive and click on OK to continue.

6 Ways to Remove Junk Files from Windows 10 PC/Laptop

3단계: 디스크 정리 창이 열리면 시스템 파일 정리를 클릭하세요.

6 Ways to Remove Junk Files from Windows 10 PC/Laptop

4단계: 이제 다양한 불필요한 시스템 파일이 창에 나열됩니다. 삭제하려는 모든 파일 형식을 선택하고 확인을 클릭하여 Windows 컴퓨터에서 영구적으로 삭제합니다. 삭제할 파일의 크기에 따라 삭제 프로세스는 몇 분 정도 걸릴 수 있습니다.

6 Ways to Remove Junk Files from Windows 10 PC/Laptop

Way 5: Storage Sense를 사용하여 정크 파일 자동 제거

Storage Sense는 Windows 10에 통합된 또 다른 도구로, 정크 파일을 자동으로 정리하도록 컴퓨터를 설정할 수 있습니다. 아래 단계를 따르세요.

1단계: Win + I을 사용하여 설정을 엽니다. 그런 다음 홈 페이지에서 시스템 옵션을 선택합니다.

6 Ways to Remove Junk Files from Windows 10 PC/Laptop

2단계: 왼쪽 창에서 저장소를 선택합니다. 오른쪽 창에서 "저장 공간" 버튼을 켠 다음 "자동으로 공간을 확보하는 방법 변경"을 클릭하세요.

6 Ways to Remove Junk Files from Windows 10 PC/Laptop

3단계: 다음 페이지에서 저장소 감지가 불필요한 파일을 자동으로 제거할 빈도를 선택할 수 있습니다. 저장소 센스가 시스템 임시 파일, 휴지통 파일 및 다운로드 폴더에서 원치 않는 파일을 자동으로 삭제하도록 임시 파일 아래 확인란을 선택합니다.

6 Ways to Remove Junk Files from Windows 10 PC/Laptop

Way 6: iSumsoft System Refixer로 정크 파일 정리

실제로 Windows 시스템에서 생성된 유효하지 않거나 손상된 레지스트리 파일, 글꼴 캐시 등과 같이 디스크 정리 및 저장소 센스가 접근할 수 없는 불필요한 파일이 있습니다. Windows 10에서 이러한 정크 파일을 제거하려면 컴퓨터의 경우 iSumsoft System Refixer와 같은 고급 PC 청소 도구를 사용할 수 있습니다. 단계는 다음과 같습니다.

1단계: 컴퓨터에 iSumsoft System Refixer를 다운로드하여 설치합니다. 설치 후 이 도구를 실행하세요.

2단계: 메인 인터페이스 상단에서 Clean All 옵션을 선택한 다음 Scan을 클릭하세요. 즉시 컴퓨터 전체 검사를 수행하고 불필요한 정크 파일을 모두 찾아냅니다.

6 Ways to Remove Junk Files from Windows 10 PC/Laptop

3단계: 검사가 완료되면 모든 정크 파일이 화면에 표시됩니다. 모든 정크 파일을 한 번에 제거하려면 오른쪽 상단의 Clean 버튼을 클릭하세요.

6 Ways to Remove Junk Files from Windows 10 PC/Laptop

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