If Windows Modules Installer Worker or WMIW or TiWorker.exe process shows High CPU or High Disk Usage in Windows 11/10, then this post may help you fix the issue.

If the System Restore Points created by Windows Modules Installer fail to work in Windows 11/10 during System Restore operation, then see this post.

If you run Windows 7 and Linux on the same PC, you might run into an odd error when you try to install Windows 7 Service Pack 1. Here's the cause and the fix.

The Windows Modules Installer Worker is a Windows Update process, and if the update is facing issues, it can cause high CPU usage. It is best to run the Windows Update troubleshooter to diagnose ...

Scroll down to the Windows Modules Installer service and double-click on it. Step 3. Under Service status, click Stop. Click OK. Step 4. Use File Explorer to go to C:WindowsLogsCBS.

What to do if Windows Modules Installer Worker cause high CPU Disk usage. ... This will stop Windows update service for the meantime to avoid errors when deleting SoftwareDistribution Folder.