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Resolving Update Error 0x80096004 in Windows 10 and Windows 11

2024/05/03
PC Repair

Key Notes

  • Understanding the importance of timely Windows updates.
  • Identify potential causes of Update Error 0x80096004.
  • Effective resolutions to troubleshoot and fix the error.

Understand and Fix Update Error 0x80096004 in Windows 10/11

Experiencing error 0x80096004 while updating your Windows system? This guide will help you understand the error’s causes and provide detailed steps to resolve it effectively.

What is Update Error 0x80096004 and Its Causes?

The Update Error 0x80096004 is a common issue faced by users when updating Windows. This error can block you from downloading and installing crucial updates. It often accompanies a message stating, “There were problems installing some updates, but we’ll try again later” with the corresponding error code TRUST_E_CERT_SIGNATURE indicating an unverified signature.

Possible causes include:

  • Corrupted system files or update components.
  • Interference from malware or viruses.
  • Temporary cache issues within the Windows Store.
  • Misconfigured DDL files.

Resolution Methods for Update Error 0x80096004

To troubleshoot and resolve Update Error 0x80096004 in Windows 11/10, follow these steps carefully:

Step 1: Run the Windows Update Troubleshooter

To rectify outdated services that might be the root cause of this error, follow these steps:

  • Open the Control Panel.
  • Select Troubleshooting.
  • Click on System and Security and then choose Fix problems with Windows update.
  • Proceed by clicking Next to allow the troubleshooter to resolve any detected issues.

Pro Tip: Reboot your PC after the troubleshooter completes its process to ensure all changes take effect.

Step 2: Utilize the System File Checker

System File Checker can identify and repair corrupted files. Execute the following:

  • Open Command Prompt as an administrator.
  • Type sfc /scannow and hit Enter.
  • Wait approximately 10-15 minutes for the scan to complete.

Pro Tip: Restart your computer to apply any fixed files detected by SFC.

Step 3: Temporarily Disable Your Firewall or Antivirus

Sometimes, security applications may block updates. To temporarily disable:

  • Open Control Panel and select Windows Defender Firewall.
  • Click on Turn Windows Defender Firewall On or Off.
  • Select Turn Off Windows Defender Firewall for both private and public networks.
  • Click OK to save changes and reboot your computer.

Step 4: Reset the Windows Store

Clearing the Windows Store cache can resolve many update issues:

  • Right-click on Start and select Run.
  • Type WSReset.exe and press Enter.

Pro Tip: Attempt the update again after resetting the Windows Store.

Step 5: Clear the SoftwareDistribution Folder

To delete unnecessary files in the SoftwareDistribution folder, follow these steps:

  • Press Windows + R, type services.msc, and hit OK.
  • Locate and stop the Windows Update, Background Intelligent Transfer, and Cryptographic Services.
  • Open File Explorer and navigate to C:\\Windows\\SoftwareDistribution\\. Delete all contents in this folder.
  • Restart the stopped services and reboot your system.

Step 6: Re-register the crypt32.dll File

To re-register this essential file:

  • Open Command Prompt with Admin rights.
  • Enter the command regsvr32 crypt32.dll and hit Enter.
  • Reboot your PC afterward.

Step 7: Manually Download Required Updates

If automatic updates fail, download updates manually:

  • Check your update history in Settings > Windows Update.
  • Visit the Microsoft update catalog, enter the KB number, and download the required update.

Step 8: Conduct a Clean Boot

Performing a clean boot can help isolate the issue:

  • Open Run dialog with Windows + R, type msconfig, and press OK.
  • In the Services tab, check Hide all Microsoft services and click on Disable all.
  • Go to the Startup tab and open Task Manager to disable all startup applications.
  • Restart your PC and attempt to update.

Summary

Update Error 0x80096004 can stem from issues related to system files or security settings. By following the outlined steps above, users can resolve the problem and safely continue with the update of their Windows operating system.

Conclusion

In conclusion, ensuring your Windows system is updated is crucial for security and performance. The solutions provided aim to assist users in effectively managing the Update Error 0x80096004 to restore functionality quickly. If the problem persists, seeking professional help might be the best course of action.

Frequently Asked Questions

What is Update Error 0x80096004?

Update Error 0x80096004 is an issue encountered during Windows updates indicating a problem with the certificate signature verification process.

How can I resolve this error?

You can resolve the error by running the Windows Update Troubleshooter, utilizing the System File Checker, temporarily disabling antivirus software, and following several other methods as described above.

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