tiworker.exe windows modules installer worker

Why Is Windows Modules Installer worker Using So Much CPU?Īs Windows Modules Installer worker (TiWorker.exe) runs continuously in the background, sometimes it might utilize high CPU or disk usage when installing or uninstalling Windows Updates. As you might be aware that Windows 10 automatically install newer builds (i.e 1803 etc) via Windows Updates, so this process is responsible for installing these updates in the background.Īlthough this process is called Windows Modules Installer worker (WMIW) and you will see the same name in the Processes tab in the Task Manager but if you switch to Details tab then you will find the name of the file as TiWorker.exe. This process is responsible for finding new Windows Update automatically and installing them. According to its service description, WMIW is a system process that enables automatic installation, modification, and removal of Windows updates and optional components. Windows Modules Installer worker (WMIW) is a service which takes cares of automatically installing Windows Update. What is Windows Modules Installer worker (WMIW)? Pro Tip: You may leave your PC overnight or for few hours to see the issue rectify itself once the Windows is finished downloading and installing updates. To verify if you are facing this issue open Task Manager (Ctrl + Shift + Esc) and you will find that the Windows Modules Installer Worker is consuming High CPU or Disk Usage.

How can the answer be improved?įix Windows Modules Installer Worker High CPU Usage: If you are facing the High CPU Usage by Windows Modules Installer Worker then don’t worry as thousands of other users are also facing the similar problem and therefore, there are many working fixes which we will be discussing today in this article. Windows Module installer worker is constantly running with very high CPU usage.

Tiworker.exe windows modules installer worker