Fix Error 0x8007042B on Windows 10 Update


When you update Windows 10, if you get the message Something went wrong, error code 0x8007042B, may be due to many reasons.

In addition, this error code may appear in a variety of scenarios, including upgrading to new feature updates or new releases using the Media Creation Tool or the Windows Update Assistant.

Sometimes the error code can be followed with a sub code that may be similar to 0x2000d. However, the core issue remains the same. In this tutorial we will share how you can solve Windows 10 Update Error 0x8007042B.

Fix Error 0x8007042B on Windows 10 Update

Look through the list and make sure to click the Update button again after each one.

1. Run the DISM tool

When you run the DISM (Deployment Imaging and Servicing Managemen) tool, it will repair the Windows System Image and Windows Component Store on Windows 10. All systems are inconsistent and the above errors are fixed. You can use Powershell or Command Prompt to execute this command.

2. Run System File Checker

This will fix the corrupted Windows files. You will need to run this command from the advanced cmd, ie the command prompt is started with administrator privileges.

3. Turn off the antivirus software

Antivirus and antivirus software are known to enable error codes when updates are in progress. You can either disable that software or completely uninstall it until you fix the update.

4. Restart the BITS service

BITS or Background Intelligent Transfer Service is part of the Windows Update service, manages the download of the Windows Update background, scans for new updates, and more. If Windows Update fails repeatedly, you may want to restart the BITS service. You will need administrative privileges to complete this.

  • Open Windows Services by typing services.msc in the Run window and pressing Enter.
  • Search Background Intelligent Transfer Service. Double click to open Properties .
  • In the Properties window, set the Startup type to Automatic (Delayed) and click Apply. Then, use the Stop button to stop the service and then use the Start button to restart the service.

5. Create Windows 10 ISO media

You can re-download the ISO files from the Microsoft server and then create usb install windows 10.

6. Contact Microsoft Support

If nothing useful, you may want to contact Microsoft Support. There are many different options. Choose a way that best fits your situation and exchange your problem with them.

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