How To Fix The Runtime Broker High CPU Usage Error In Windows 10


This tutorial was written by Tom's Hardware Community member JamieKavanagh. You can find a list of all their tutorials here:

The runtime broker in Windows 10 is a process that helps manage app permissions and ensures apps are behaving themselves. Unfortunately, the broker itself can throw a fit every now and then and consume system resources. Here’s how to fix the runtime broker high CPU usage error in Windows 10.

As the runtime broker is a middleman, it isn’t the process itself causing high CPU usage but the application that is utilizing it. This is often Windows default apps or system notifications.

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