Press 'Window + X' key or Right-click on Start Menu.Ĭlick on the 'Yes' button to allow Command Prompt (Admin) to run as an Administrator. When the defragment process is finished, click the “Close” button of the window to Exit Optimize Drives.įollow the below instructions to proceed. If the fragmentation is less than 10%, you don't need to optimize the drive, because It is not advisable to defragment the hard disk drive rapidly.Ĭlick the “Optimize” button to start defragmenting your hard disk drive. You always need to analyze the hard disk drive first it shows the percentage of fragmented parts. Select the hard drive you want to optimize and click Analyze. Search for 'Defragment and Optimize Drives' and press enter to open Optimize Drives.

Method 1 - Using the Built-in Defragment Appįollow the instructions below to proceed. This tutorial will show you various ways to defragment a hard disk drive in Windows 10.

You need to defragment the hard disk drive from time to time because data or files on the hard disk drive becomes fragmented in the long run. When you defragment a hard disk drive then all the fragmented data or files move to locations that are closer and the empty space of the hard disk is also combined so that it can be utilized faster and the future data or files gets defragmented space in your Hard Disk Drive. To make your computer run more efficiently and smoothly, use the built-in tool in Windows 10 to defragment all the fragmented data or files. The hard disk drive gets fragmented in the long run, and the data is fragmented when your computer saves the data and it stores it in various locations on the hard disk drive and the performance of your desktop or laptop slows down. This process also increases the retrieval efficiency of data or access time, reduces file-system fragmentation, and also allows storage to be used more efficiently and fastly. The process of finding the detached fragments of data or files and re-establishing all the fragmented data or files and repairing them into fewer fragments is called Defragmentation.

Windows 10 disk defragmenter