Tag Archives: SuperFetch

Disable SuperFetch in Windows 10

Disable SuperFetch in Windows 10

Starting in Windows Vista, the OS includes a special technology called "SuperFetch". It was designed to speed up performance on hard disk drives by arranging frequently used app data and components into a contiguous area on the disk which was then preloaded into memory to speed up the loading time of the app. Sometimes it may cause high disk usage so you may want to disable it temporarily or permanently. Here is how it can be done.