The free built-in 'Optimize and Defragment Drive' Tool by Microsoft Windows can help your computer run more efficiently.
Right click on the drive you want to scan and select 'Properties', and then select the 'Tools' tab.
In the 'Optimize and defragment drive' section, press 'Optimize' to continue.
This process could take awhile to complete. You can continue using your computer while the tool is optimizing and defragmenting.
After optimizing and defragmenting your drive, we recommend restarting the computer.