So, it is not recommended to perform a defrag on an SSD. Trying to do so using the built-in defrag tool may not even allow it for SSDs, instead performing a TRIM operation, which identifies blocks of data no longer in use and wipes them clean. So, the fragmentation of data onto different parts of the SSD’s flash memory doesn’t have the same effect that it does on hard drives. It can also allow for faster write speeds for the same reason, as newly written data can go on the drive in order.Īn SSD doesn’t use a read/write head jumping around on a spinning disk to read and write data. This helps improve speeds on the disk, as more data can be read consecutively without the need to jump around between sections of the disk. In the case of SSDs, performing a defrag is unnecessary and can actually be detrimental to the longevity of the SSD.ĭisk defragmentation moves chunks of information on a disk around so that related data are physically closer together on the hard disk. It’s important to note that many modern computers, the kind more likely to be running Windows 10, may not have actual hard drives but instead use solid state drives (SSDs). Press the “Turn on” button under “Scheduled optimization,” then select the schedule you want Windows to follow, and press the “Choose” button to select which drives should be included in the regular defrags. Step six (optional): If you’d like Windows 10 to defrag your drive on a regular basis, you can turn on scheduled optimization inside the Defrag tool.Depending on the size of your drive and the level of fragmentation, it may take a considerable amount of time to complete.

Step five: Sit back and let the Defrag tool work.It tells me to go to add/remove programs, go to the 'Install' tab, and follow the instructions. Windows 10 may prompt you to approve the action before it proceeds. I am totally blind, running the JAWS for Windows screen reader, latest update of JFW 2019. Step four: Click on the drive you want to defrag, then press the “Optimize” button below the list of drives.Only proceed with defragmentation for a hard drive. Step three: Check the “Media Type” column for your drive and ensure it is not a solid state drive (SSD).Step two: Examine the list of your computer’s drives in the Defrag tool, and find the hard drive you want to defrag.

Best free disk defrag windows 10 2019