High CPU or Memory by Update Orchestrator Service [Fix]

Check for hardware issues and reset the update components!

Reading time icon 2 min. read


Readers help support Windows Report. When you make a purchase using links on our site, we may earn an affiliate commission. Tooltip Icon

Read the affiliate disclosure page to find out how can you help Windows Report effortlessly and without spending any money. Read more

Key notes

  • High CPU or memory usage can slow down the PC, and the Update Orchestrator Service was often found to be the underlying cause.
  • The problem arises when the service runs into an issue, or the update components are corrupt.
  • To fix things, terminate the task or check the disk for issues, amongst other solutions.
fix update orchestrator service high memory

Update Orchestrator Service is an essential feature for Windows updates. However, many people encountered a major issue with it, primarily high memory and CPU usage by the Update Orchestrator Service.

So, we know that this problem is old and appears in all iterations of the OS, such as Windows 7 and Windows 10. A service hogging the resources is a severe problem, especially for older computers. Keep reading to find out the solutions!

What can I do if Update Orchestrator Service uses high memory?

1. End the process

  1. Press Ctrl + Alt + Delete to open Task Manager.
  2. Select the Update Orchestrator Service, and click on End Task.update orchestrator service task manager

Remember that ending a process is only a workaround when the Update Orchestrator Service consumes high memory or CPU. Also, it can affect the Windows update process.

2. Perform a disk check

  1. Search for Command Prompt in the Start menu, right-click on it, and select Run as administrator.command prompt administrator
  2. Paste the following command and hit Enter: chkdsk C: /f

It is always a good idea to check your disk from time to time. Moreover, it might fix the Update Orchestrator Service’s high CPU usage. This command is used when you want to repair the disk errors found by the CHKDSK utility.

3. Reset Windows Update components

A more technical approach is to use a PowerShell script to reset the Windows Update client settings.

It will clean up files related to the Windows Update. Also, the registry keys for Windows Update will be changed to default settings.

The high CPU and memory usage by Update Orchestrator Service is a severe problem affecting many users. Our easy-to-follow solutions will help you get rid of it in no time!

Before you leave, check some quick tips to make Windows run faster by modifying the settings.

Did our solutions work for you? Do let us know in the comments section below!

More about the topics: High CPU usage, windows 10, Windows Update