Simple Steps to Fix Windows Update Errors

Having trouble with Windows updates? 🤔 Don't worry! Our article has simple and effective steps to resolve those pesky errors. From understanding error codes to troubleshooting connectivity issues and clearing the update cache, we've got you covered! 🛠️ Boost your system's security and performance...

Simple Steps to Fix Windows Update Errors

Keeping your Windows operating system up to date is essential for system security, performance, and overall functionality. However, many users encounter issues during the Windows update process, which can be frustrating and time-consuming. In this guide, we will walk you through some simple steps to troubleshoot and resolve common Windows update errors.

I. Understanding Windows Update Errors

When you encounter a Windows update error, it is essential to understand the underlying issue. Windows update errors are often accompanied by error codes, which provide valuable information for troubleshooting. You can find these error codes in the Windows Update settings or in the Windows Event Viewer.

Here are some common Windows update error codes and their meanings:

  1. Error code 0x80070002: This error usually indicates that a specific file required for the update is missing or corrupt.
  2. Error code 0x80070057: This error typically occurs when the Windows update service is unable to access the required system files.
  3. Error code 0x8024402c: This error suggests a problem with the Windows update service or a network connectivity issue.
  4. Error code 0x800705b4: This error often indicates that another program or process is interfering with the Windows update process.

It's important to research the specific error code you encounter to gain insights into the underlying problem and find the appropriate solution.

II. Troubleshooting Windows Update Errors

Now that you understand the significance of error codes, let's explore some troubleshooting steps to resolve Windows update errors.

Check Internet Connectivity

A stable internet connection is crucial for successful Windows updates. Before proceeding with troubleshooting, ensure that your internet connection is stable. Here are some steps to troubleshoot network and connectivity issues:

  1. Restart your modem and router.
  2. Connect your computer directly to the modem using an Ethernet cable to rule out any Wi-Fi issues.
  3. Disable any VPN or proxy connections temporarily.
  4. Run the Windows Network Troubleshooter to diagnose and fix network-related problems.

If you are experiencing slow internet speed, consider optimizing your internet connection by:

  1. Updating your router's firmware.
  2. Using a wired connection instead of Wi-Fi.
  3. Minimizing the number of devices connected to your network.
  4. Clearing browser caches and disabling browser extensions.

Clear Windows Update Cache

A corrupt Windows update cache can often lead to update errors. To resolve this, follow these steps to clear the Windows Update cache:

  1. Open the Command Prompt as an administrator.
  2. Type the following commands one by one, pressing Enter after each command:
  3. net stop wuauserv
  4. net stop cryptSvc
  5. net stop bits
  6. net stop msiserver
  7. Navigate to the C:\Windows\SoftwareDistribution folder.
  8. Delete all the files and folders inside the SoftwareDistribution folder.
  9. Return to the Command Prompt and restart the stopped services by typing the following commands, again pressing Enter after each command:
  10. net start wuauserv
  11. net start cryptSvc
  12. net start bits
  13. net start msiserver

After clearing the Windows Update cache, try running the Windows update process again to check if the error has been resolved.

Run Windows Update Troubleshooter

Microsoft provides a built-in Windows Update Troubleshooter tool to automatically diagnose and fix common Windows update errors. Here's how to run the troubleshooter:

  1. Open the Settings app by pressing Windows + I.
  2. Go to Update & Security and select Troubleshoot from the left-hand menu.
  3. Under Get up and running, click on Windows Update and then select Run the troubleshooter.
  4. Follow the on-screen instructions to complete the troubleshooting process.

The Windows Update Troubleshooter will attempt to identify and fix any issues related to Windows updates. It may ask for your permission to make changes to your system, so ensure you grant the necessary permissions.

Depending on the specific error you encountered, the Windows Update Troubleshooter may suggest additional troubleshooting options or fixes.

III. Reset Windows Update Components

If the above steps do not resolve the Windows update error, it's possible that some system files related to Windows updates have become corrupted. In this case, you can try resetting the Windows Update components. Here's how:

  1. Open the Command Prompt as an administrator.
  2. Type the following commands one by one, pressing Enter after each command:
  3. net stop wuauserv
  4. net stop cryptSvc
  5. net stop bits
  6. net stop msiserver
  7. Type the following command to rename the SoftwareDistribution and Catroot2 folders:
  • ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
  • ren C:\Windows\System32\catroot2 Catroot2.old
  1. Restart the stopped services by typing the following commands in the Command Prompt, again pressing Enter after each command:
  2. net start wuauserv
  3. net start cryptSvc
  4. net start bits
  5. net start msiserver

After resetting the Windows Update components, attempt to run the Windows update process again to see if the error persists.

IV. Disable Third-Party Security Software

Third-party security software, such as antivirus or firewall programs, can sometimes interfere with the Windows update process. Temporarily disabling these programs can help identify if they are causing the error. Here's how to disable third-party security software:

  1. Locate the antivirus or firewall software icon in the system tray or notification area.
  2. Right-click on the icon and look for options like Disable, Pause, or Turn Off.
  3. Select the appropriate option to disable the software temporarily.

Once you have disabled the third-party security software, attempt to run the Windows update process again. If the error no longer occurs, you can re-enable the security software after completing the updates.


Windows update errors can be frustrating, but with the right troubleshooting steps, they can usually be resolved. In this guide, we covered the importance of understanding error codes, checking internet connectivity, clearing the Windows update cache, running the Windows Update Troubleshooter, resetting Windows Update components, and disabling third-party security software.

If you encounter any issues during the troubleshooting process or if the error persists, we recommend reaching out to Microsoft support for further assistance.


Here are some frequently asked questions about resolving Windows update errors:

You can find the error code in the Windows Update settings or in the Windows Event Viewer. These error codes provide valuable information for troubleshooting the issue.

2. Can I manually install Windows updates instead of relying on automatic updates?

Yes, you can manually install Windows updates if you prefer more control over the update process. You can do this by going to the Windows Update settings and selecting the updates you want to install.

3. How frequently should I check for Windows updates?

It is recommended to check for Windows updates regularly, at least once a week. This ensures that your system stays up to date with the latest security patches, bug fixes, and feature improvements.

4. If I encounter an error during the update process, should I restart my computer?

Yes, restarting your computer is a good first step when encountering update errors. This can help resolve temporary issues and allow the update process to start fresh.

5. Is it normal for Windows updates to take a long time to install?

Yes, Windows updates can sometimes take a significant amount of time to install, especially major updates. This is normal, and it is recommended to be patient during the installation process. Avoid interrupting the update by restarting your computer or turning it off.