What Is the MoUSO Core Worker Process? How to Reduce the High Memory and CPU Usage

What is the MoUSO Core Worker Process and how can it be stopped? It seems like it uses a lot of resources at times.

In the Windows Task Manager, did you observe the MoUSO Core Worker Process running? Given that it has never been observed before, has it caused concern? Is it using excessive amounts of RAM and CPU, which is reason for concern? Though you’re not sure if it’s safe, would you like to disable it?

This article will provide all the information you require, regardless of your motivation for wanting to learn more about the procedure. In addition, we’ll demonstrate how to correct it if it’s using up a lot of your resources.

What Is the MoUSO Core Worker Process?

Update Session Orchestrator is what the acronym “USO” in the process name refers for. It is one of the integrated parts of Microsoft’s Unified Update Platform (UUP), the update mechanism that was first released with Windows 10, according to Microsoft literature.

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The order in which operating system updates are obtained and installed is controlled by the MoUSO Core Worker Process. In short, this procedure determines which updates are downloaded and applied first.

The MoUSO Core Worker Process, by default, doesn’t start working until Windows looks for updates. But occasionally it continues to operate for an extended period of time for no obvious reason. This causes your computer to consume too much CPU or RAM, which causes it to hang. This is where things start to get tricky.

If your PC is experiencing excessive CPU and Memory usage from the MoUSO Core Worker Process, you can try the following remedies.

  1. Confirm the Process’s Authenticity

Verify that the executable file is from Microsoft rather than a Trojan that a cybercriminal installed as a first step. It is challenging to detect the hackers since they frequently use the same names as the original processes.

To confirm the legitimacy of any executable file, take the following actions:

To open Task Manager, right-click the Windows Start button and choose it.

Select Properties with a right-click on the MoUSO Core Worker Process.

Copy the path next to Location in the Properties window’s General tab.

Copy and paste the copied path into File Explorer’s address field.

Find the process’s executable file.

Use the right-click menu to choose Properties.

Go to the Details tab in the Properties window.

Verify that the text “Microsoft Corporation. All rights reserved” appears next to the word “Copyright.”

  1. Start the MoUSO Procedure Again

Here, the time-tested method of restarting the software to resolve problems might also be effective. As such, you ought to restart the procedure prior to applying any significant adjustments. The steps listed below can help you resume the process:

To access Task Manager, right-click on the Windows Start button and choose it.

To end the task, right-click the MoUSO Core Worker Process and choose it.

To restart the procedure, restart your computer. Try the following repair if restarting the process does not reduce the amount of CPU or RAM used.

  1. Look for updates that are available, then install or pause them.

Installing the updates manually will decrease the load on the MoUSO Core Worker Process. As a result, it will use less resources during the procedure. In order to install updates, let Windows check for them. Additionally, if there are any accessible optional Windows updates, you must install them.

Try pausing the Windows updates and seeing if that resolves the problem if installing optional and automatic updates doesn’t work.

  1. Launch the Windows Update Debugging Tool

You may fix any problems with Windows updates with the help of a helpful troubleshooter that comes with Windows. Thus, try using the troubleshooter to see if it may assist in locating the issues and resolving the excessive resource usage.

To use the troubleshooter, take the following actions:

To access Settings, right-click the Windows Start button and choose it.

Go to Security & Update.

From the sidebar on the left, choose the Troubleshoot tab.

On the pane on the right, select Additional Troubleshooters.

Choose Windows Update from the “Get up and running” menu.

To launch the troubleshooter, click.

Verify whether the Windows Update troubleshooter has found any issues and minimized the usage of resources.

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  1. Turn off the Delivery Improvement

Windows users can receive whole updates or just portions of them from other computers connected to the same network thanks to delivery optimization. This improves accessibility to new updates.

However, the additional load of downloaded updates from other machines can make the procedure extremely resource-intensive, as the USO Core Worker procedure handles Windows updates and their installation.

Disable Delivery Optimization to rule out this possibility. Use the Windows Settings app > Update & Security > Advanced Options > Delivery Optimization to accomplish this. Toggle the Allow downloads from other PCs toggle to the left if it’s enabled, to turn it off.

  1. Restart the Windows Update Services that Apply

In the Windows operating system, restarting services is a good way to fix common problems.Restarting Windows Update and the Update Orchestrator Service are the most pertinent services to address the problem.

The instructions listed below will allow you to restart the Windows Update service:

Enter “Services” into the Windows search box to launch the Services app.

Find the Windows Update service in the pane on the right.

Simply select Restart with a right-click on it.

Next, take the following actions to restart the Update Orchestrator Service:

Find the Update Orchestrator Service app within the Services app.

Do a right-click and select “Restart.”

Does the process still use excessive amounts of energy? After then, it’s time to turn off the service.

  1. Turn off the Orchestrator Service Update.

Disabling the Update Orchestrator Service is the last resort for ending the MoUSO Core Worker Process. To disable it, follow the steps listed below:

Get the Services app open.

Find the Update Orchestrator Service in the Service app.

Choose Properties with a right-click on it.

On the General page, choose Disabled from the dropdown menu next to Startup type.

After completing that, click OK after selecting Apply.

To terminate the MoUSO Core Worker Process, disable this service. You can end it there by returning to Task Manager if it doesn’t function. When a service is disabled, Task Manager will never again show it operating.

MoUSO Core Worker Process will use less resources if it is disabled, but it will also stop searching for updates, which could negatively impact your device’s speed.

Minimize the Resource Consumption of the MoUSO’s Core Worker Process

Hopefully, you will have a better understanding of the MoUSO Core Worker Process after reading our guide. Furthermore, you now know how to lower its memory or CPU usage if it’s high. To make your computer function more smoothly, disable it if they are unable to decrease it.

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