The Windows Modules Installer Worker is one of the essential background services in Windows 10 Operating System. But sometimes, the Windows Modules Installer Worker High CPU usage is noticed by many of the users, and that’s annoying because your PC becomes slow after that. If you have a Windows 8.1 or Windows 10 computer, then you should’ve noticed the WMIW high CPU usage that slows down your computer.
If you are facing the same issue, then you don’t have to worry about anything. In this post, I am going to share some of the best methods, that’ll help you to fix Windows Modules Installer Worker High CPU usage issue in Windows 8.1 and 10 Operating Systems. All of the listed methods are working and will permanently fix this issue. Here are the techniques that’ll help you to disable windows modules installer worker service.
How to Fix Windows Modules Installer Worker High CPU Usage Issue
There are multiple methods to fix and disable Windows Modules installer worker in Windows, but you don’t have to follow all of the mentioned methods. Sometimes, only one way will work for you without any issue, and sometimes you have to move on to another method and try to fix this issue. Before going to the methods, you should learn what WMIW service is and why it eats a lot of CPU resource and Disk resource.
What is Windows Modules Installer Worker Service?
Windows Modules Installer worker (WMIW) or TrustedInstaller.exe (TiWorker.exe) is a Windows service for the automatic installation of the Windows updates. It is a system process that enables automatic installation, modification, and removal of Windows updates and optional components. It is essential to install and uninstall Windows updates for the better functioning and security of the overall system. Hence, WMIW or TiWorker.exe continuously keeps running to check for updates. If you disable this service permanently, then you’ll not be able to download and install Essential windows updates and eventually missing essential security patches from Microsoft.
Fix Windows Modules Installer Worker- High CPU Usage
You want to permanently Disable Windows Modules Installer Worker service to fix this issue. But, that’s not the only option available to us. If you disable TIWorker.exe Windows 10 service, then you will never be able to update your Windows operating system and install latest updates.
Method #1 – Change Windows Updates from Automatic to Manual
- First of all, press the “Windows Key + R” Key combination on the keyboard to open the Run dialogue box. Type services.msc in it and click Ok.
- In the Services window, locate and double-click on “Windows Modules Installer“. Its Properties window will open up.
- In the resultant window, go to Startup type and change it to “Manual”. Startup type will be present under the General tab. Afterwards, click on Apply and then OK.
- Now go back to the Services window again. This time double-click on “Windows Update“. Its Properties window will open up just like earlier.
- In the resultant window, go to Startup type and change it to “Manual”. Then click on Apply and then Ok.
- Restart your PC. Check if your problem is solved by accessing the Task Manager by pressing “Ctrl+Shift+Esc” key combination on your keyboard.
Method #2 – Use Windows Update Troubleshooter
The Microsoft is aware of all of the bugs and issues present in the operating system. To fix any of the Windows Update related matters, like TrustedInstaller.exe high CPU usage error, we have a tool named “Windows Update Troubleshooter” to fix such issues. In this method, we are going to use the same tool and fix high CPU usage from WMI worker service.
- Download Windows Update Troubleshooter from Official Site Here.
- After setting it up, run the “WindowsUpdateDiagnostic.diagcab” tool.
- The tool will resolve issues by checking registry keys and certain other things. Therefore, the process may take some time. Have patience and wait until the process is complete.
- After the “Troubleshooting has completed” message appears on your screen, click on the Close button.
- Restart your computer. Check if your problem is fixed by accessing the Task Manager by pressing “Ctrl+Shift+ESC” key combination on your keyboard.
This is all about on how to fix Windows Modules Installer Worker High CPU usage issue. If you the WMI Worker is eating your CPU resources, then you should follow the mentioned methods and fix this issue permanently. I hope you’ll follow all of the mentioned methods and permanently fix TIWorker.exe high memory usage issue in windows.