What is Steamwebhelper.exe & How to Fix its High CPU Usage

If the steamwebhelper.exe process is causing high CPU usage, you can fix it by disabling Steam Overlay and Animated Avatars.

Steam Client Webhelper takin over 30% of my CPU while playing DotA 2? : r/DotA2

Windows 10 Help Forums

How to Fix the Steam Client Bootstrapper High CPU Problem on Windows?

Steam -no-browser after patch · GitHub

Steamwebhelper.exe fixed in latest Steam Client Beta Update May 5th : r/DotA2

Steamwebhelper.exe doing very weird stuff and causing lag spikes in CS:GO : r/GlobalOffensive

How to Fix Steam Client WebHelper High CPU Usage (7 Methods)

Steam Client Webhelper has stopped working [Fix]

MMSSHOST.exe Windows process - What is it?