If you notice consistently high CPU usage, or if it's elevated during basic tasks like browsing the web, it may indicate a deeper problem.

Some users of Windows 10 version 1903 are experiencing CPU usage spikes after installing last week's optional cumulative update.

High CPU usage on Windows can cause the system to slow down or become unresponsive. The Windows Modules Installer Worker could be to blame.

Microsoft has released the KB5064081 preview cumulative update for Windows 11 24H2, which includes thirty-six new features or ...

When you run Windows Update, if related processes like SVChost.exe, Wuauserv, etc, show high CPU, Disk, Memory or Power usage in Windows 11/10r, see this post.

An underpowered system can lead to performance issues. 100% CPU Usage in Games If you're experiencing high CPU usage during gaming, it might be due to system bottlenecks rather than the game itself.

The latest version of the Linux kernel pushes the open-source OS past Windows 11 when it comes to performance.

If you're having periodic spikes of high CPU usage, a recent Windows match may help solve the problem.

Nvidia confirmed today that it's working to fix a driver issue causing high CPU usage and blue screens of death (BSODs) on Windows systems.

What is the System Idle Process in Task Manager? Why is Windows 11/10 System Idle Process using high CPU? Get the answers here.

Windows Modules Installer Worker High CPU Usage can be fixed mostly by restarting your computer. But if the issue persists after doing that, you should perform other fixes discussed in the post.