What Is the USO Core Worker Process and How to Fix the Issue?

This post fromMiniToolintroduces what it is and how to fix the issue with it.

What Is USO Core Worker Process

What is the USO Core Worker Process?

It is a new Windows Update Agent.

USO stands for Update Session Orchestrator, which is a new tool for coordinating and managing update sessions.

You may find that vssvc.exe is running in Task Manager and causes high disk usage or high memory issue.

This post tells you what it is and how to fix the issue.

The following are the ways for you.

You should notice that this solution will not suspend the usocoreworker.exe process.

Here is how to do that:

Step 1: Press theWindowskey andIkey together to open theSettingsapplication.

Step 2: Then go to theTroubleshoottab and chooseWindows Update.

Step 3: ClickRun the troubleshooterto continue.

Then the Windows Update Troubleshooter will start detecting problems.

Then, you just need to clickApply this fix.

Then Windows Update Troubleshooter will continue detecting and fixing the problem.

Step 4: Rename the value toNoAutoRebootWithLoggedOnUsers.

Double-hit the value and set the value to1.

you’re free to do that by using the Services utility.

Here are the details:

Step 1: TypeServicesin theSearchbox and choose the best-matched result to open it.

Step 2: Scroll down and find the Update Orchestrator Service.

Then, right-click it to selectStop.

Step 3: Then double-snag the Update Orchestrator Service and selectProperties.

After that, set theStartup typetoDisabled.

This post also has shown how to disable USO Core Worker Process.