Omadmclient.exe: What Is It & How to Fix Its High CPU Usage

Scan for viruses to fix the high CPU usage

by Claire Moraa
Claire Moraa
Claire Moraa
Claire likes to think she's got a knack for solving problems and improving the quality of life for those around her. Driven by the forces of rationality, curiosity,... read more
Reviewed by Alex Serban
Alex Serban
Alex Serban
Windows Server & Networking Expert
After moving away from the corporate work-style, Alex has found rewards in a lifestyle of constant analysis, team coordination and pestering his colleagues. Holding an MCSA Windows Server... read more
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In Windows systems, there is almost always a process causing high CPU usage. Some you may be aware of, while others are completely new, and you need to do a little bit of research before you hit that disable button.

One such process is the omadmclient.exe, which consumes too much CPU. But before we are quick to end this process, let’s have a little background information on what it is, why it’s consuming too much CPU, and how to disable it.

What is OMA DM client Windows 11?

OMA DM Client or the omadmclient.exe is a Windows system file that allows users to synchronize their mobile device with their desktop computer and access data from their mobile device on their desktop computer.

The OMA DM client enables Intune to communicate with devices using the secure communication channel provided by Microsoft Azure. This channel enables Intune to deliver policies and settings to manage the devices enrolled in Intune.

Through the OMA DM client, organizations can manage the devices on the server by updating firmware, installing applications, and enforcing security policies, among other tasks.

Given the number of tasks it performs, it’s easy to see why it may consume too much CPU. Other reasons include:

  • You are using an older version of the OMA DM client software – If your OMA DM client software has not been updated in a while, it may need to work twice as hard to get the job done because of compatibility issues.
  • CPU-intensive applications – If your device has a lot of apps running in the background at any time, they will consume memory, which will lead to high memory usage and eventually consume more CPU resources.
  • Outdated OS – If you’re running an outdated version of Windows, it may not be up to par with the activities performed by the OMA DM client software.
  • Virus infection – If you don’t have a comprehensive antivirus installed and a virus has found its way to your PC, or there’s another omadmclient.exe process disguised as the real one, your CPU usage is bound to shoot up.

How can I fix Omadmclient.exe’s high CPU usage?

Before the main steps to possibly reduce omadmclient.exe high CPU usage, try the following:

1. Check for Windows updates

  1. Hit the Windows key and click on Settings.settings windows 11
  2. Click on Windows Update, then select Check for updates.check-updates-w11 windows 11 blue screen
  3. Download and install if available.

2. Update your PC’s drivers

  1. Click the Search icon, type Device Manager in the search bar, and click Open.device manager w11
  2. Navigate to Display adapters to expand, right-click on your graphics card and select Update driver.Graphic Driver Update
  3. Select Search automatically for drivers.

While this step highlights how to update your graphic drivers, these are not the only drivers on your PC that may require an update. As you can see, the list is extremely long, and getting through all of them can be tiring and time-consuming.

To help you get the job done faster, automating the process is your best bet. If you would like an easy way out, driver updater tools can make it easier. They scan, detect, download, and install the drivers automatically for you.

Get DriverFix

3. Scan for viruses

  1. Press the Windows key, search Windows Security, and click Open.
  2. Select Virus & threat protection.
  3. Next, press Quick scan under Current threats.
  4. If you don’t find any threats, proceed to perform a full scan by clicking on Scan options just below Quick scan.Scan options
  5. Click on Full scan, then Scan now to perform a deep scan of your PC.Full Scan Scan Now
  6. Wait for the process to finish and restart your system.

4. Disable antivirus temporarily

  1. Hit the Start menu icon, type Windows Security in the search bar and click Open.
  2. Click on Firewall & network protection, then select Public network.league of legends black screen after champion select
  3. Locate Microsoft Defender Firewall and toggle the off button.turning off Microsoft Defender Firewall Windows

5. Run an SFC scan

  1. Hit the Start Menu icon, type cmd in the search bar, and click Run as administrator.cmd-run-admin-w11 unexpected kernel mode trap windows 11
  2. Type the following command and press Enter: sfc /scannow

Given that the omadmclient.exe is a process designed to take advantage of a multicore processor, you should consider upgrading your CPU to a more powerful one that will handle all that work efficiently.

While talking about powerful PCs, it is also essential to keep it at peak performance at all times. This can be achieved by installing PC maintenance software. Such tools are important in monitoring, diagnosing, and fixing common PC problems before they escalate.

Let us know whether you have come across the omadmclient.exe process and if you had any CPU issues in the comment section below.

Still experiencing issues?


If the above suggestions have not solved your problem, your computer may experience more severe Windows troubles. We suggest choosing an all-in-one solution like Fortect to fix problems efficiently. After installation, just click the View&Fix button and then press Start Repair.

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