What is Runtime Broker

Runtime Broker is a system process in Windows operating systems, first introduced in Windows 8 and present in later versions, including Windows 10 and 11. Its primary role is managing permissions for apps, especially those downloaded from the Microsoft Store. It ensures that apps only access the features and data you have authorized.

Main Functions of Runtime Broker

The Runtime Broker process serves essential security functions, such as:

  • Tracking app permissions to ensure they only access resources for which permissions have been granted.
  • Monitoring app behavior for any anomalies, such as suspicious memory or resource usage.
  • Triggering system alerts if it detects unsafe or unusual app activity.

Why Runtime Broker Might Cause System Load

Under normal conditions, Runtime Broker operates quietly, using minimal resources. However, there are times when it may consume more CPU power and memory than usual. This can happen for several reasons:

  • Running multiple apps that require permissions, like camera or microphone access.
  • Active use of installed Microsoft Store apps, which may frequently check permissions, temporarily increasing load.
  • Issues or bugs in an app, causing it to request access to system resources more frequently than normal.

How to Reduce Runtime Broker Load

If Runtime Broker is consuming too many resources, there are several ways to address it:

  1. Review your list of active Microsoft Store apps and close any that aren’t currently in use.
  2. Disable unnecessary background functions, such as Windows Tips, which often rely on Runtime Broker.
  3. Check for Windows updates — some issues are resolved through system updates.

Should You Disable Runtime Broker?

Runtime Broker is a system process, and disabling it is not recommended. This process is essential for app security and stability, especially in managing access to personal data and devices. Disabling it may lead to unstable app behavior, higher security risks, and system protection issues.