How to Disable/Enable Superfetch on Windows 11

This tutorial is about How to Disable/Enable Superfetch on Windows 11. We will try our best so that you understand this guide. I hope you like this blog, How to Disable/Enable Superfetch on Windows 11. If your answer is yes, please do share after reading this.

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Check How to Disable/Enable Superfetch on Windows 11

It’s a good idea to keep SuperFetch, also known as SysMain, running. A Windows framework called Sysmain is used to track and improve the overall performance of a computer system over time. This service will eliminate the need to manually deploy the applications you use frequently. The Windows SuperFetch framework metric has gone by various names throughout its existence. Prefetch was the name of this function in Windows XP. It first appeared in Windows Vista, and starting with Windows 10 and Windows Server 2016, it is known as Sysmain.

The goal of each iteration of SuperFetch has been the same: to speed up Windows by loading commonly used programs into RAM before use. Newer iterations of Windows 11 now refer to SuperFetch management as SysMain. The service host: SysMain item in Task Manager is shown running. Depending on whether you’re running a more powerful version of Windows 11 or any version of Windows 7 or 8, this will show up in Task Manager as Service Host: SuperFetch. This helper monitors RAM usage and the programs you use most often in the background (using almost little CPU power).

How to disable/enable Superfetch in Windows 11

Disable SuperFetch from Windows Services Application

  • In the Windows search box, type Services and then select the Services application from the results.
  • You need to locate the Superfetch service in the Services interface and double-click it to access its property settings.
  • You can select Off from the drop-down menu in the Home section. Then, in the Service Status field, click the Stop button. After the process of stopping the service is complete, you can save the change by clicking the Apply button and then the OK button. Now disable the Windows SuperFetch service.

Disable Windows SuperFetch via Registry Editor

  • To open the Run prompt, press Windows + R on your keyboard. Then type regedit and hit the Enter key.
  • You can go to the following location when you open Registry Editor:

HKEY_LOCAL_MACHINE > SYSTEM > Current Control Set > Control > Session Manager > Memory Management > PrefetchParameter

  • Choose EnableSuperfetch from the menu on the right and double click on it. Then you can see the value data is 3, which indicates that Superfetch is enabled. You can disable it by setting the value data to 0. Finally, press the OK button. After that, SuperFetch will shut down when you restart your computer.

Disable SuperFetch using Command Prompt

  • Run the command prompt as administrator.
  • Enter the command lines “net.exe stop superfetch” and press Enter.
  • Enter the command “sc config sysmain start=disabled” and press Enter. After that, successfully disable Superfetch services.

Final words: How to Disable/Enable Superfetch on Windows 11

I hope you understand this article, How to Disable/Enable Superfetch on Windows 11. If your answer is no, you can ask anything via the contact forum section related to this article. And if your answer is yes, please share this article with your friends and family to give us your support.

Editorial Staff
Editorial Staff
The Bollyinside editorial staff is made up of tech experts with more than 10 years of experience Led by Sumit Chauhan. We started in 2014 and now Bollyinside is a leading tech resource, offering everything from product reviews and tech guides to marketing tips. Think of us as your go-to tech encyclopedia!


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