This can be useful to free up space on a specific drive. You can run the disk cleanup tool against a drive by typing the cleanmgr command followed by the drive letter. Step 3: In Disk Cleanup, select all the files you want to delete and click OK. Click Delete Files to confirm the action. Step 2: In the Drive Selection interface, select the drive you want to clean and click OK. Step 1: Open a command prompt, type cleanmgr, and press Enter. You can start the disk cleaning tool through the command prompt using the cleanmgr command. To start Disk Cleanup and delete essential files. It can clean downloads, temporary files, Recycle Bin, and even system files. Select Command Prompt and click RunRun as administrator to open the CMD window.ĭisk Cleanup is a built-in Windows utility that searches and analyzes your hard drive and helps you free up space on your computer's hard drive.In Windows 10/11, type cmd in the search box.First, you need to open the command prompt with administrator rights. We will show you how to use different commands in CMD to clean different files. How to Clean Computer Using Command Prompt? If these Guides are useful to you, don't forget to share this article to help more people. Here are a few ways to clean up your calculator and speed up Windows performance using Command Prompt. If you don't know how to run commands to clean Windows 11, Windows 10/8/7 PCs, follow the given guide to clean your computer, which can remove unnecessary files, temporary and prefetched files, cached data, and damage to the hard drive Defragment drives, wipe disks, etc. Although it requires entering the command line, it has efficiency and performance advantages for Advanced users. However, the Command Prompt is a lesser-known way to clean up your computer.Ĭommand Prompt is a built-in command processor compatible with Windows 11 and Windows 10/8/7/XP/Vista. Windows has several built-in system cleaning utilities, just like the Disk Cleanup tool. However, how to use CMD to speed up your PCs? You can follow this article to learn exactly how to clean up PC using CMD. Cleaning up your PC helps improve performance and free up lots of storage space.

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