How to Fix WinGet COM Server High CPU Usage on Windows 11

What Is WinGet COM Server

WinGet COM Server is a process that the Windows Package Manager (Winget) uses to communicate with other applications. Winget is a command-line tool and package manager that allows you to discover, install, upgrade, remove, and configure applications on Windows 10 and Windows 11 computers.

Although WinGet COM Server is a legitimate process, it can sometimes cause high CPU usage for a variety of reasons, such as installing or updating many applications, downloading large applications, or conflicts with other applications.

The following is a related forum about the “WinGet COM Server high CPU usage” issue.

Last few days I heard the laptop's fan kicking in, and I discovered a process called "WinGet COM Server" which is consuming CPU cycles. I uninstalled WinGet from apps, but it appeared once again. I think that the Windows update reinstalled it.Microsoft

Then, let’s see how to fix the “WinGet COM Server high CPU usage” issue.

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How to Fix WinGet COM Server High CPU Usage

Fix 1: Perform a Clean Boot

A “clean boot” starts Windows with a minimal set of drivers and startup programs, so that you can determine whether a background program is interfering with your game or program. Here is how to do that:

1. Type msconfig in the Search box and select System Configuration from the results.

2. Go to the Services tab, check Hide all Microsoft services, and then select Disable all.

3. Go to the Startup tab, and select Open Task Manager.

4. Under Startup in Task Manager, choose the item and then select Disable for each one.

5. Close Task Manager. On the Startup tab of System Configuration, select OK. When you restart the computer, it’s in a clean boot environment.

Fix 2: Update App Installer

You can also update the App Installer to fix the “WinGet COM Server high CPU usage” issue.

1. Type Microsoft Store in the Search box to open it.

2. Then, navigate to the Library tab. From the list, find and click App Installer.

3. Finally, click the Update option to install any available updates.

Fix 3: Disable Unnecessary WinGet Sources

The next method for you to fix the WinGet COM Server high usage issue is disabling the unnecessary WinGet sources. Follow the guide below:

1. Type cmd in the search box on the taskbar, and then right-click the Command Prompt app and select Run as administrator.

2. Type the following command and press Enter:

winget source list

3. Then, use the following command to remove any source from the list:

winget source disable <name>

Fix 4: Run SFC and DISM

Another method you can use to fix the “WinGet COM Server is consuming 25% of CPU” issue is the System File Checker (SFC) utility and DISM tool:

1. Type cmd in the search box on the taskbar, and then right-click the Command Prompt app and select Run as administrator.

2. Type sfc /scannow command in the elevated command prompt. This process may take you much time to scan, please wait patiently.

3. If the SFC scan doesn’t work, you can try running the command below in the elevated Command Prompt window.

• Dism /Online /Cleanup-Image /CheckHealth
• Dism /Online /Cleanup-Image /ScanHealth
• Dism /Online /Cleanup-Image /RestoreHealth

Once done, reboot your PC and check if the issue gets fixed.

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Final Words

That is all the information on methods to fix the “WinGet COM Server high CPU usage” issue. If you want to fix the issue, but don’t know how to do it, you can try the above solutions one by one. I believe that one of them can help you fix your issue.