If you encounter AVCTP High CPU usage in Windows 11/10, update or re-install the Bluetooth driver or disable AVCTP Service to begin with.

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.

Fortunately, this article explains the Windows Modules Installer Worker’s high CPU usage and how to fix the problem without getting into a jam. Read on!