Press Windows + R, type cmd, and press Ctrl + Shift + Enter to open the elevated Command Prompt.Next, you can select the target drive you want to optimize and click the Optimize button to optimize the drive to make it work more efficiently.Alternatively, you can also press Windows + S, type defrag, and select the Defragment and Optimize Drives App to open this tool. Press Windows + R, type dfrgui in the Run dialog, and press Enter.How to Use Defrag Command to Defrag a Windows 10/11 PC On Windows 10/11, you can use the defrag command via Windows Run or Windows Command Prompt to defrag Windows 10/11.

It also uses compaction to release more free space for the disk. This process organizes the contents of the mass storage device and stores the files in the smallest number of contiguous regions.

Professional Windows 10/11 Hard Drive Space Analyzerĭefragmentation is the process that reduces the degree of fragmentation of a storage device to improve its performance.

How to Use Defrag Command to Defrag a Windows 10/11 PC.

For other computer tips, tricks, and useful tools, you may visit MiniTool Software official website. This post introduces how to use defrag command to analyze or defrag hard drives on your Windows 10/11 PC.

Defragging windows 10