When WindowServer has to manage many open windows, multiple displays, high-resolution monitors, or graphics-intensive applications, it may consume a lot of CPU or memory on macOS. Besides, features such as transparency effects, animations, and dynamic wallpapers make it load more. Browser tabs, video conferencing apps, and other programs that regularly refresh their on-screen content may also lead to high resource usage. Sometimes, outdated software, display settings, or application bugs can make Windows Server use up a lot of resources. Quitting unused windows, cutting down on visual effects, updating macOS, and unplugging unnecessary external displays might be ways to reduce WindowServer consumption most of the time. Read more: https://datarecovee.com/knowledge-base/windowserver-mac/
