Windows Modules Installer Worker Windows 10 High CPU


Does the below image look familiar? If yes then your pc is running with Windows Modules Installer Worker Windows 10 High CPU problem.

If you are using operating system Windows 10, and seeing windows modules installer worker using a high CPU usage space, then my friend you are not alone who are suffering from this problem. It is a common question of many Windows users of Windows 10. The windows modules installer worker high disk usage windows is a Windows Service that always looks for updates and installs it to your computer and merely causes a high CPU load and slows down your pc. Many Windows Users are reporting the problem of windows modules installer worker high disk. And the good news is you can fix it. In this article, we are providing you few solutions to solve it. So keep reading!

Windows Modules Installer Worker Windows 10 High CPU

What is Windows Modules Installer Worker?

Windows Modules Installer Worker works with the TiWorker.exe system, which is Windows Update Service that looks for new updates and prepares your pc for installs it. Sometimes this process works automatically and installs Windows update on your computer. It causes a high CPU usage problem and sometimes also in 100% of disk usage.

We have a solution for you which helped you to fix the problem of windows module installer. Check the different solutions from the below.

Fixes For Windows Modules Installer Worker High CPU:

Method 1: Set Windows Update into manual mode

It is an easy way to solve tiworker.exe windows modules installer worker by manual mode. To follow this method go with the steps given below:

Step 1: Press the Windows and R key together to open the run command box.

windows run

Step 2: In the search bar, type services.msc and click on ok.

Step 3: Double-click Windows Modules Installer tab.

Windows Modules Installer

Step 4: Set the startup type to Manual. And click on Apply and then on OK tab.

windows startup type

Step 5: Now you can see the services window again. Now you have to double click on windows update.

windows update

Step 6: Here you have to set its startup type to Manual and click on Apply and then on OK tab.

windows update properties

Step 7: The CPU usage on your computer come back to normal. Check the problem is solved or not. If not then go to the method 2. Another way to get rid of this error is by stopping your Windows 10 downloading updates automatically. To stop updates follow the steps given below:

Path 1: If you are using WIFI Network
Path 2: If you are using Ethernet Network

Case 1. If you are using WIFI Network

Step 1: Go to Start >> Settings >> Network & Internet >> Wi-Fi>> Manage known networks.

wifi network

Step 2: Now select your Wi-Fi network > >Properties >> scroll down and turn on Set as metered connection.

wifi network properties

wifi setting

Case 2. If you are using Ethernet Network

Step 1: Press the Windows key and R key together on your keyboard at to open the Run command box.

Step 2: Type regedit in the search box and click on the ok tab.


Step 3: Click on yes when prompted by User Account Control- UAC.

Step 4: On the open window, go to
HKEY_LOCAL_MACHINE >>SOFTWARE >> Microsoft >> WindowsNT >> CurrentVersion >> NetworkList >> DefaultMediaCost and Right-click on the DefaultMediaCost and select Permissions.


Step 5: Click on the Add… tab and type your username into a box of “entering the object names to select” and click on the Check Names and click OK.

entering the object names to select

Step 6: Click on the user you added in the previous step, then select allow for Full Control and click on ok.

defaultmediacost permission

Step 7: Double-click on your Ethernet connection and set the value data to be 2. Click on the ok tab and shut Regedit Editor Window.

Ethernet connection

Step 8: Reboot your computer.

Now check for Windows Modules Installer Worker High CPU on your Windows 10 issue solved or not.

Method 2: Update your device drivers

The incorrect or old drivers on your Windows 10 pc can cause a lot of problems, including windows modules installer worker windows 10 error. To solve this problem, you can update Your devices manually or automatically in case if you are not sure with updation of drivers. To update them automatically you can use software like Driver Easy.

It will automatically identify your system and find the correct drivers which are compatible with OS. You do not have to worry about anything, and there is no risk of downloading and installing of wrong drivers. It leads to no mistakes while installing.

Update your drivers automatically with Driver Easy’S FREE or pro version. To update your drivers follow the steps given below:

Step 1: First, download and install Driver Easy.

Step 2: Open the river Easy, run it and click on the Scan Now tab. It will then scan your pc and find if there is any problem in the drivers.

driver easy

Step 3: Click on the Update button next driver to download and install the correct version of this driver automatically (free version). Or click on Update All to automatically download and install the correct version of all the drivers (Pro version)

driver easy udpate

Step 4: Reboot your Windows 10. Go to Task Manager to check if the CPU usage is coming back to normal.

Method 3: Windows Modules Installer Worker troubleshooting

We found another better and more comfortable solution to the high disk CPU usage caused by the Windows Update process. To follow it, go with the steps given below.

Step 1: First, download the Windows Update Troubleshooter and then run the WindowsUpdateDiagnostric.diagcab.

Step 2: The tool will first check the registry keys and more to solve the problems. It will take some time, so be calm and do not close the window.

Step 3: Once the process finished, it will show a message like this: “Troubleshooting has completed.” now click on the close button and restart your pc.


It is all about solutions for Windows Modules Installer Worker Windows 10 High CPU. We hope you like it. If you find a problem while following any of above method, then use the comment box to ask your questions. Our expertise will reply as soon as possible. Share your reviews and this article also. Thank you for reading!

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