Superfetch is another process in Windows with roots as far back as a service called Prefetch in Windows XP, which was replaced by Superfetch in Windows Vista and has been on every consumer version of Windows since. It is designed to improve performance by pre-loading applications that you use frequently into memory so loading it seems snappier. However, Superfetch can sometimes bring mechanical hard drives to their knees for a time after logging in.
Even if its not causing too heavy of a load on my hard drive, my opinion is that any performance increase isn’t worth the initial drag on my systems at login so I generally disable it as part of the initial Windows setup on my machines. I’ve disabled it on all of my personal Windows machines, as well as several client devices with complaints of being slow, and have not experienced any negative side effects. If you want to see if it’ll help boost your PC’s performance, keep reading! Continue reading “HOW TO: Disable Superfetch in Windows 10”