What is SDXHelper.exe And How to Disable It

Reinstall the Office app to fix the issue

by Srishti Sisodia
Srishti Sisodia
Srishti Sisodia
Srishti Sisodia is an electronics engineer and writer with a passion for technology. She has extensive experience exploring the latest technological advancements and sharing her insights through informative... read more
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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
Affiliate Disclosure
  • SDXHelper.exe is a process that runs in the background of Windows operating systems which is memory intensive.
  • You can disable it by using Task Manager or Windows PowerShell to reduce CPU usage.
What is Sdxhelper.exe And How to Disable It
XINSTALL BY CLICKING THE DOWNLOAD FILE
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If you are experiencing performance issues or want to free up system resources, you may want to disable the SDXHelper.exe process. In this guide, we’ll discuss what SDXHelper.exe is and how to disable it safely.

What is SDXHelper.exe?

SDXHelper.exe is a process that runs in the background of Windows operating systems, specifically Windows 10. It is a system component that helps to manage and install updates for Windows, Microsoft Store apps, and other related components.

While this process is essential for maintaining the health and security of your PC, it can sometimes consume high CPU and memory usage, slowing down your system’s performance.

How can I disable SDXHelper.exe?

Before proceeding with any steps to disable the process, go through the following preliminary checks:

  • Ensure you have administrative privileges to perform the necessary changes.
  • Create a backup of your system or important files.
  • Make sure Windows has no pending updates.

Once you have checked all these things, move to the steps below.

1. Disable the associated task

  1. Press Ctrl + Shift + Esc to open the Task Manager app.End task SDKhelper
  2. Go to Details & right-click the SDXHelper.exe, then select End task.

2. Disable the MS Office feature updates

  1. Press the Windows key, type computer management, and click Open.Computer Management click OPen SDXHelper
  2. On the Computer Management window, click the arrow next to the Task Scheduler.
  3. Then, click the arrow for Task Scheduler Library.
  4. Click Microsoft, then select Office.
  5. Right-click Office Feature Updates, and select Disable.Disable
  6. Now right-click Office Feature Updates Logon and choose Disable.Disable

3. Repair/Reinstall the Office app

  1. Press the Windows key, type control panel, and click Open.Control Panel start menu SDXHelper
  2. Select View by as Category and click Uninstall a program.CP Uninstall
  3. On the Programs & Features window, select Microsoft Office and click Change.Change
  4. Click Repair.repair Office
  5. If this doesn’t help, go to Programs & Features window, select Microsoft Office, and click Uninstall.Uninstall Office
  6. Click Uninstall.Uninstall
  7. Now login to your Microsoft account and click Services & subscriptions.
  8. Click Install.Install office
  9. Now double-click the downloaded file and follow the onscreen instructions.

Restart your computer to save the changes.

4. Rename the SDXHelper.exe file

  1. Press Ctrl + Shift + Esc to open the Task Manager app.
  2. Go to Details, & right-click the SDXHelper.exe, then select End task.
  3. Press Windows + E to open File Explorer.SDXHelper.exe rename
  4. Navigate to this path: C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16
  5. Locate the SDXHelper.exe and rename it SDXHelper.old.exe.

Open Task Manager and check if the process is still running. Also, if you run into trouble, perform the above solution again and restore the file’s original name.

5. Disable the feature update using the Windows PowerShell

  1. Press the Windows key, type powershell, and click Run as Administrator.Powershell 2
  2. Copy & paste the following command one by one and hit Enter after every command:
    • Schtasks /change /s $_ /tn ‘\Microsoft\Office\Office Feature Updates’ /disable
      Schtasks /change /s $_ /tn ‘\Microsoft\Office\Office Feature Updates Logon’ /disable

Now open Task Manager and check if the SDXHelper.exe is disabled. Also, if you run into trouble, perform the solution again to restore the file’s original name.

So, these are methods to disable the SDXHelper.exe safely and quickly. If you have questions or suggestions, feel free to mention them in the comments section below.

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