A Comprehensive Guide for Windows Update Error 80072efd

HP Tech Support
4 min readApr 6, 2024

Are you frustrated by the persistent Windows update error 80072efd that keeps popping up when you try to update your system? You’re not alone. Many Windows users encounter this error, but fortunately, there are several methods you can try to resolve it. In this comprehensive guide, we’ll explore the ins and outs of error 80072efd, its potential causes, and effective solutions to help you get your system updated and running smoothly again.

Window update error

Understanding Windows Update Error 80072efd

Windows update error 80072efd is a common issue that occurs when your computer is unable to connect to the Windows update server. This can happen due to various reasons, including:

Internet connectivity issues: A poor or unstable internet connection can prevent your computer from reaching the update server.

Firewall or antivirus software blocking the connection: Sometimes, security software can Errantly block connections to the update server, causing the error.

Corrupted system files: If certain system files are corrupted, it can interfere with the update process and trigger error 80072efd.

Corrupted registry entries: Similarly, corrupted registry entries can also disrupt the update process and lead to the error.

How to Fix Windows Update Error 80072efd

Now that we understand what causes error 80072efd, let’s explore some effective methods to fix it:

1. Check Internet Connection

Start by ensuring that your internet connection is stable and working properly. You can try restarting your router, modem, or computer to refresh the connection and see if that resolves the issue.

2. Run the Windows Update Troubleshooter

Windows 10 comes with a built-in troubleshooter that can automatically detect and fix common Windows update problems. To run the troubleshooter, follow these steps:

  • Right-click on the Windows icon and select “Settings.”
  • In the Settings menu, click on “Update & Security.”
  • Navigate to the “Troubleshoot” tab and click on “Additional troubleshooters.”
  • Select “Windows Update” and click on “Run the troubleshooter.”
  • Follow the on-screen instructions to complete the troubleshooting process.

3. Disable Proxy

If you’re using a proxy server, try disabling it temporarily to see if it resolves the error. To do this:

  • Go to Settings > Network & Internet > Proxy.
  • Turn off the “Automatically detect settings” option under the “Automatic proxy setup” section.
  • Scroll down to the “Manual proxy setup” section and toggle off the switch under “Use a proxy server.”

4. Run SFC and DISM

Running the System File Checker (SFC) and Deployment Image Servicing and Management (DISM) tools can help repair any corrupted system files that may be causing the error. To do this:

  • Press Win + R to open the Run dialog box.
  • Type “cmd” and press Ctrl + Shift + Enter to run Command Prompt as administrator.
  • In the Command Prompt window, type “sfc /scannow” and press Enter.
  • Once the scan is complete, restart your computer and check if the issue persists.
  • If the issue persists, run the following command: “DISM /online /cleanup-image /restorehealth.”
  • Restart your computer again and check for updates.

5. Reset Windows Update Components

Resetting the Windows update components can often resolve update-related issues. To do this:

  • Run Command Prompt as administrator.
  • Execute the following commands one by one:

net stop cryptsvc

net stop bits

net stop msiserver

net stop wuauserv

ren C:\Windows\SoftwareDistribution SoftwareDistribution.old

ren C:\Windows\System32\catroot2 Catroot2.old

net start cryptsvc

net start bits

net start msiserver

net start wuauserv

6. Additional Tips

In addition to the methods mentioned above, you can also try manually downloading and installing Windows updates, uninstalling recently installed software that may be causing conflicts, or temporarily disabling antivirus software while performing updates.

Windows update error 80072efd can be frustrating, but with the right approach, it’s usually possible to resolve it. By following the methods outlined in this comprehensive guide, you can troubleshoot and fix the error, ensuring that your system stays up to date and secure. If you have any further questions or encounter any challenges along the way, don’t hesitate to seek additional assistance.

Call Fixolive: You can call Fixolive customer Service Hotline. The numbers are as follow:
+1 2402219655
+1 7243656932
+1 8583265662

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