How to Fix Error Code 0x80072f8f – 0x20000: A Comprehensive Guide


Encountering the “error code 0x80072f8f – 0x20000” can be frustrating when trying to upgrade or install Windows. This guide will walk you through the most effective solutions to resolve this issue, ensuring a smooth update process.

 Error Code 0x80072f8f – 0x20000

The error code 0x80072f8f – 0x20000 typically appears during Windows updates or installations. This issue is often related to network connection problems, time and date settings discrepancies, or security certificate errors in Windows.

Check Your Computer’s Date and Time Settings

One of the primary causes of the error code 0x80072f8f – 0x20000 is incorrect date and time settings. Ensure your computer’s date and time are accurately set to your current timezone. This can resolve the error by aligning your system’s clock with the update servers.

Verify Your Internet Connection

A stable internet connection is crucial when dealing with the error code 0x80072f8f – 0x20000. Check your network settings and ensure you have a reliable and fast internet connection to facilitate the update process.

Disable Antivirus and Firewall Temporarily

Sometimes, antivirus software and firewalls can interfere with Windows updates, triggering the error code 0x80072f8f – 0x20000. Temporarily disabling these programs can help determine if they are the cause of the update issues.

Run the Windows Update Troubleshooter

Windows includes a built-in tool to fix common update problems. Running the Windows Update Troubleshooter can automatically resolve issues related to the error code 0x80072f8f – 0x20000.

Reset Windows Update Components Manually

If the troubleshooter doesn’t fix the error, manually resetting Windows Update components might help. This involves stopping the update service, clearing the cache, and restarting the service.

Ensure Your SSL Certificates Are Updated

The error code 0x80072f8f – 0x20000 can also be caused by outdated or misconfigured SSL certificates. Ensuring your certificates are up to date is crucial for a successful Windows update.

Use a Wired Connection

Switching to a wired internet connection can provide a more stable and faster connection, potentially resolving the error code 0x80072f8f – 0x20000 during the update process.

Perform a Clean Boot

Initiating a clean boot on your system can help identify if third-party applications are causing conflicts. After performing a clean boot, try running the update again.

Update Manually Using Installation Media

If all else fails, consider using installation media to update Windows manually. This can bypass the error code 0x80072f8f – 0x20000 by installing the update directly from a USB drive or DVD.


The error code 0x80072f8f – 0x20000 is a common Windows issue, but with the right steps, it can be resolved. By following the guidelines provided in this article, you can effectively troubleshoot and eliminate this error, allowing for a successful Windows installation or update.


1.What causes error code 0x80072f8f – 0x20000 in Windows?

The error is primarily caused by network issues, incorrect date and time settings, or security software interference.

2.Can error code 0x80072f8f – 0x20000 be fixed automatically?

Yes, using the Windows Update Troubleshooter can automatically fix many common issues related to this error.

3.Should I disable my antivirus to fix the error code 0x80072f8f – 0x20000?

Temporarily disabling your antivirus can help identify if it’s causing the update issue, but remember to enable it again after the testing.

4.How do I reset the Windows Update components manually?

You can reset these components by stopping the Windows Update service, deleting the cache, and restarting the service.

5.Is there a risk in using installation media to update Windows?

Using installation media is a safe method provided it is obtained from official Microsoft sources. Always ensure you are using legitimate and current software to avoid security risks.

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