How to stop Runtime Broker?

How to Stop Runtime Broker: A Step-By-Step Guide

If you are experiencing high CPU usage or an overload of memory on your Windows computer, there’s a good chance that the Runtime Broker process is the culprit. Runtime Broker is a legitimate Windows process responsible for managing app permissions on your system. While it is an essential component, it can sometimes consume excessive resources and slow down your computer. In this article, we will explore how you can stop Runtime Broker and alleviate its impact on system performance.

What is Runtime Broker?

Runtime Broker is a system process in Windows 10 that helps manage permissions for Universal Windows Platform (UWP) apps. It ensures that apps only have access to resources they need, enhancing system security.

Why is Runtime Broker consuming a lot of resources?

Sometimes Runtime Broker can consume too much CPU or memory due to certain apps misbehaving or compatibility issues with your system. In rare cases, it might indicate a malware infection, though this is uncommon.

How to check if Runtime Broker is causing high resource usage?

Open the Windows Task Manager by pressing Ctrl+Shift+Esc and look for the Runtime Broker process. If it consumes an unusually high amount of CPU or memory, it might be causing the problem.

Is it safe to end the Runtime Broker process?

Yes, it is safe to end the Runtime Broker process. However, doing so might prevent certain UWP apps from working correctly or restrict their permissions.

How to stop Runtime Broker?

The process to stop Runtime Broker is straightforward. Follow these steps:

Step 1:

Press Ctrl+Shift+Esc to open the Task Manager.

Step 2:

In the Task Manager window, locate the Runtime Broker process under the Processes or Details tab.

Step 3:

Right-click on the Runtime Broker process and select “End task” or “End process”.

Step 4:

If prompted with a confirmation dialog, click “End process” again to confirm.

Is it necessary to disable Runtime Broker permanently?

It is not necessary to disable Runtime Broker permanently, as it serves an important role in managing app permissions. However, if you experience frequent high resource usage, you might consider implementing one of the following solutions.

How to prevent Runtime Broker from causing high CPU usage in the future?

Here are a few steps you can take to prevent Runtime Broker from causing high CPU usage:

1. Update Windows: Keeping your operating system up to date can often resolve compatibility issues and improve overall system performance.

2. Disable Background Apps: Go to Settings > Privacy > Background Apps and toggle off the apps that you don’t want running in the background.

3. Disable Runtime Broker in Registry Editor: Open Registry Editor (press Win+R, type “regedit”, and hit Enter), navigate to HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesTimeBrokerSvc, double-click on Start, and change its value to 4.

Can I use third-party software to stop Runtime Broker?

While there are third-party software options available that claim to stop or manage Runtime Broker, it is recommended to exercise caution when using such tools. They may not always provide reliable results and may introduce security risks or system instability.

Will stopping Runtime Broker affect my system negatively?

Stopping the Runtime Broker process might impact the functionality of certain UWP apps, preventing them from working correctly or limiting their permissions.

Is there an alternative to stopping Runtime Broker?

Rather than completely stopping Runtime Broker, you can limit its impact on system resources by ensuring that your apps are up to date, disabling unnecessary background apps, and limiting the number of UWP apps running simultaneously.

Does stopping Runtime Broker impact system security?

While stopping Runtime Broker does not directly impact system security, it may limit certain security features tied to app permissions. We recommend only stopping Runtime Broker if you experience persistent high CPU or memory usage that severely affects your system’s performance.

Will Runtime Broker start again after stopping it?

Yes, Runtime Broker will start automatically when you launch a UWP app that requires it for managing app permissions. Ending the process is only a temporary solution to alleviate resource usage.

In conclusion, while Runtime Broker is a necessary process in Windows 10, it is sometimes responsible for high resource usage. If you experience this issue, you can safely stop Runtime Broker temporarily using the Task Manager. However, it’s crucial to consider the potential impact on app functionalities before doing so. Implementing preventive measures and keeping your system updated can help reduce the chances of encountering high CPU or memory usage by Runtime Broker in the future.

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