How to Disable Windows 10 Diagnostics Tool

In Windows 10, Microsoft has implemented drastic changes in the system both in its visual part and in terms of available features and functions. Although it has many useful features, the disk problem in use in the operating system still bothers users who do not use an SSD or have little RAM.

One of these features, for example, is the diagnostics tool, which, although it serves to detect something wrong in the system, ends up accumulating processes leaving the machine slow. Here’s how to disable the Windows 10 Diagnostics tool:


Before proceeding to the tutorial, it is recommended that you create a restore point on the machine and back up your primary files, just in case of emergencies. In any case, the process explained below is reversible at any time.

How to Disable the Diagnostics Tool

The process to be done depends on two commands, that is, it is not performed as a common Windows configuration. To do so, follow these steps:

  1. From the Start menu, look for the “Command Prompt” and run it as administrator;
  2. Now enter this command: sc config “DiagTrack” start = disabled. Press “Enter”;
  3. In the Command Prompt, enter the following code: sc stop “DiagTrack”. Do not worry if an error message appears;
  4. Restart the computer.
Now, when the computer is restarted this service will no longer automatically go live, which should help free resources on the machine. To activate the feature again, simply enter the command prompt and run the following code:: sc config “DiagTrack” start = enabled.


Ready! Now, you already know how to disable this non-essential feature of Windows to gain a little more performance on the computer.

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