Solved: Troubleshooting Error Code 0x80240038 During Windows Update Installation

Error Code 0x80240038 Summary

The error code 0x80240038 typically indicates an issue with Windows Update, specifically related to the Windows Update service or the Catroot2 folder. This error can prevent a successful installation of updates on your system and may cause disruptions in other update-related processes such as checking for available updates or installing them.

Description of Error Code 0x80240038 and Where It Can Occur During Windows Updates

This error can occur during various stages of the Windows Update process, including:

  • When attempting to install any type of Windows Update (feature updates, quality updates, driver updates).
  • If there are issues with the Catroot2 folder within the System32 directory. This folder is used by Windows for storing temporary files related to certificate management and update processes.
  • If the Windows Update service fails due to corruption or configuration errors that prevent it from running correctly.

It’s important to note that this error can also arise when attempting to rollback updates, change system settings through Windows Update, or install software updates provided by third-party application vendors via Microsoft’s update mechanisms. The nature of the problem varies, but it often points towards a deeper issue with the integrity of files related to updating processes on your machine.

Howto solve error code 0x80240038

To resolve the error code 0x80240038, follow these steps:

  1. Restart your computer in safe mode and attempt to manually install any pending updates. This can help isolate issues caused by other running programs or services.
  2. Delete temporary files within the Catroot2 folder located at C:\Windows\System32\Catroot2\. Be cautious not to delete system files, as this could cause further issues.
  3. Run a System File Checker (SFC) scan: Open Command Prompt with administrative privileges and type sfc /scannow. This will check your system files for corruptions and attempt to repair them automatically.
  4. If the SFC scan doesn’t resolve the issue, perform a DISM (Deployment Image Servicing and Management) tool cleanup operation by opening Command Prompt with admin rights and entering DISM /Online /Cleanup-Image /RestoreHealth. This command will help restore the system image to its original state.
  5. Check if Windows Update service is set to automatic startup. Open Services, find Windows Update service (or wuauserv), right-click and choose Properties. Under General tab, ensure “Startup type” is set to Automatic and click Apply.
  6. If none of the above steps resolve the issue, consider creating a system restore point before attempting any major changes or reinstalls.

It’s advisable to follow these steps in sequence, starting from simpler solutions like restarting your computer and checking service configurations before moving on to more complex operations such as file scans or restores.

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