How to Open Disk Defragmenter in Windows 10?

Defragment your Windows 10 PC

Select the search bar on the taskbar and enter defrag.
Select Defragment and Optimize Drives.
Select the disk drive you want to optimize.
Select the Optimize button.

How do I Open Disk Defragmenter?

Press the Windows key + R shortcut to bring up the Run box, type dfrgui and press Enter to launch Disk Defragmenter. You can also access Disk Defragmenter by running the dfrgui command at Command Prompt. Click the Start button, then select All apps > Windows Administrative Tools.

Does Windows 10 Need Defragging?

Windows automatically defragments mechanical drives, and defragmentation isnt necessary with solidstate drives. Still, it doesnt hurt to keep your drives operating in the most efficient way possible.

Where do I Find Disk Defrag?

Choose Start→ Control Panel →System and Security. The Administrative Tools window appears. Click Defragment Your Hard Drive. The Disk Defragmenter dialog box appears.