Help me with Windows

Conquering Windows Update Errors: Troubleshooting Tips and Solutions


Troubleshooting Windows Update Errors and Common CausesIf you’ve ever encountered a Windows Update error while trying to keep your computer up to date, you’re not alone. These errors can be frustrating, but fear not – in this article, we will explore common Windows Update errors, their primary causes, and provide practical troubleshooting tips to help you get your updates back on track.

Windows Update Error Code 80070436 – A Common Culprit

Windows Update Error Code 80070436 can be a significant roadblock for many users, preventing their systems from downloading and installing important updates. This frustrating error may occur due to various reasons, such as:


Third-party software conflicts: Certain third-party applications can interfere with Windows Update’s functioning, leading to Error Code 80070436. To troubleshoot this, consider temporarily disabling or uninstalling any recently installed applications.

2. Network connectivity issues: Problems with your internet connection or firewall settings can also trigger this error.

Ensure that you have a stable internet connection and that no firewalls are blocking the necessary network ports. 3.

Corrupted system files: If your computer is plagued by corrupt system files, Error Code 80070436 may rear its head. You can run Windows’ built-in System File Checker (SFC) tool to find and repair any corrupted files.

Troubleshooting Windows Update Errors

Although Error Code 80070436 is a common issue, there are several tried-and-tested troubleshooting methods that can help resolve various Windows Update errors. Follow these steps:

– Restart your computer: A simple restart can often resolve temporary issues preventing Windows Update from functioning correctly.

– Check your internet connection: Make sure your device is connected to a stable internet connection to ensure proper communication with Microsoft’s update servers. – Disable third-party antivirus/firewall software: Temporarily disabling your antivirus or firewall software can help identify if these security features are causing conflicts with Windows Update.

– Use Windows’ built-in troubleshooters: Windows provides built-in troubleshooters that can automatically detect and fix common Windows Update issues. Access them by going to Settings > Update & Security > Troubleshoot > Windows Update.

Common Causes of Windows Update Issues

Windows Update errors can occur due to a wide range of factors. Let’s explore two other primary causes and how to address them:

Corrupt Windows Update Components

Corrupted Windows Update components can wreak havoc on your system’s ability to install updates. Follow these steps to restore functionality:


Stop Windows Update-related services: Open an elevated Command Prompt window and run the following commands, pressing Enter after each:

– net stop wuauserv

– net stop cryptSvc

– net stop bits

– net stop msiserver

2. Rename the Software Distribution folder: Navigate to the following location on your system and rename the “SoftwareDistribution” folder to “SoftwareDistribution.old”:

– C:WindowsSoftwareDistribution


Restart Windows Update services: Open an elevated Command Prompt window and execute the following commands to restart the services:

– net start wuauserv

– net start cryptSvc

– net start bits

– net start msiserver

Third-party App Conflicts

Some third-party applications can interfere with Windows Update functionality. Consider these steps to identify and resolve conflicts:


Temporary application removal: Temporarily uninstall any recently installed programs that may be causing conflicts. Reinstall them later to determine if they were indeed the cause.

2. Update third-party applications: Ensure that all third-party applications on your system are up to date, as outdated software can sometimes cause conflicts with Windows Update.

3. Contact application support: If a specific third-party application is consistently causing update errors, contact the developer’s support team for assistance.

They may have a solution or a workaround. In conclusion, Windows Update errors can be frustrating, but armed with the knowledge of common causes and effective troubleshooting methods, you can overcome them.

With the tips provided in this article, you’ll be well-equipped to tackle Windows Update errors, ensuring a smoother updating experience and a more secure system.

Missing Relevant Files and

Windows Update Troubleshooter

Missing Relevant Files

One of the potential causes of Windows Update errors is missing or corrupted files that are crucial for the update process. When these necessary files are absent or damaged, the update process cannot proceed smoothly.

Here are some steps you can take to address this issue:

1. Run the

Windows Update Troubleshooter: In many cases, the built-in

Windows Update Troubleshooter can identify and fix issues related to missing or corrupt files.

To access it, go to Settings > Update & Security > Troubleshoot > Windows Update > Run the troubleshooter. Follow the on-screen instructions to complete the troubleshooting process.

2. Check for system file corruption: Use the System File Checker (SFC) tool to scan for and repair any corrupt system files.

Open an elevated Command Prompt by searching for “Command Prompt” in the Start menu, right-clicking it, and selecting “Run as administrator.” Then, type “sfc /scannow” (without quotes) and press Enter. Allow the tool to complete its scan, and if any errors are found, it will attempt to repair them automatically.

3. Perform a clean boot: A clean boot starts Windows with a minimal set of drivers and startup programs, which can help identify if any third-party applications are causing file-related issues.

Instructions for performing a clean boot can be found on Microsoft’s support website.

Windows Update Troubleshooter

Windows Update Troubleshooter is a powerful tool designed to detect and resolve various issues that may be preventing updates from installing correctly. It automates many troubleshooting steps, making it easier for users to identify and resolve problems.

Here’s how to use the

Windows Update Troubleshooter:

1. Open the

Windows Update Troubleshooter: Go to Settings > Update & Security > Troubleshoot > Additional troubleshooters.

Under “Get up and running,” select “Windows Update” and click on “Run the troubleshooter.”

2. Follow the prompts: The troubleshooter will guide you through a series of steps designed to detect and fix common Windows Update issues.

Follow the on-screen instructions and provide any necessary information. 3.

Review the results: After completion, the troubleshooter will display a summary of the issues it identified and either confirm that the problems have been resolved or offer further steps for resolution.

Repair Corrupt System Files and

Reconfigure Component Services

Repair Corrupt System Files

Corrupt system files can cause Windows Update errors and other issues on your computer. To repair these files, you can use the System File Checker (SFC) tool, which we briefly mentioned earlier.

Here’s a more detailed explanation:

1. Open an elevated Command Prompt: Search for “Command Prompt” in the Start menu, right-click it, and select “Run as administrator.”


Run the SFC scan: Type “sfc /scannow” (without quotes) and press Enter. The SFC tool will scan your system for corrupt files and attempt to repair them automatically.

3. Allow the process to complete: The scan can take some time, so be patient and let it finish.

Once done, the tool will display the results, informing you if any corrupt files were found and repaired.

Reconfigure Component Services

Component Services on your computer may be misconfigured, leading to Windows Update errors. Here’s a step-by-step guide to reconfiguring them:


Open the Component Services window: Press Windows Key + R, type “comexp.msc” (without quotes), and click OK. This will open the Component Services window.

2. Navigate to the affected service: Expand the Component Services folder, followed by Computers, My Computer, and DCOM Config.

Look for the specific service associated with the update error you’re experiencing. 3.

Access properties and modify settings: Right-click on the service, select Properties, and go to the Security tab. Make sure all permissions and settings are correctly configured.

If you’re unsure, you can try setting the permissions to default by using the “Default” button or consult Microsoft’s documentation for the recommended settings. 4.

Restart your computer: After making any changes, restart your computer to apply the new configurations. By following these troubleshooting steps, you can improve your chances of resolving Windows Update errors related to missing or corrupt files, as well as reconfiguring Component Services conflicts.

Remember to restart your computer after making any changes and continuously keep your computer’s software up to date to prevent future issues. In conclusion, Windows Update errors can be caused by various factors, including missing relevant files, corrupt system files, misconfigured Component Services, third-party application conflicts, and network connectivity issues.

By understanding the primary causes of these errors and utilizing the appropriate troubleshooting steps, users can resolve many common Windows Update issues themselves, ensuring a smoother and more reliable updating experience.

Alternative Solutions for Windows Update Errors

Download Update from Microsoft Update Catalog

If traditional Windows Update methods continue to fail, you can try downloading updates manually from the Microsoft Update Catalog. This method allows you to bypass the Windows Update service and directly install the updates.

Here’s how to do it:

1. Identify the update you need: Note the specific update you’re looking for, such as a particular security patch or cumulative update.

Make sure to match the update with your Windows operating system version and architecture (32-bit or 64-bit). 2.

Visit the Microsoft Update Catalog website: Open your preferred web browser and navigate to the Microsoft Update Catalog website ( 3.

Search for the update: Use the search bar on the website to enter the update’s Knowledge Base (KB) number or a relevant keyword. Review the search results and select the update that matches your requirements.

4. Download the update: Once you’ve found the desired update, click on the Download button next to it.

Make sure to choose the version compatible with your system. Save the downloaded file to a location on your computer.

5. Install the update: Open the downloaded file and follow the on-screen instructions to install the update manually.

Reboot your computer if prompted to complete the installation.

Perform In-Place Upgrade

In cases where Windows Update errors persist even after attempting other troubleshooting methods, performing an in-place upgrade can potentially resolve the issues. An in-place upgrade allows you to reinstall Windows while preserving your files, applications, and settings.

Follow these steps:

1. Back up your important data: Before proceeding with an in-place upgrade, it is crucial to back up your important files and data.

While the upgrade process shouldn’t delete your data, it’s always better to be safe. 2.

Create an installation media: Download the Windows 10 Media Creation Tool from the official Microsoft website. Follow the provided instructions to create a bootable USB drive or DVD installation media.

3. Start the upgrade process: Insert the installation media into your computer and run the setup.

Choose the option to upgrade your PC, rather than performing a clean installation. This will preserve your data and settings during the process.

4. Follow the on-screen instructions: The installation process will guide you through the upgrade.

Make sure to select the option to keep your files, applications, and settings when prompted. 5.

Wait for the upgrade to complete: The in-place upgrade process can take some time, depending on your system’s specifications and the amount of data to be preserved. Be patient and allow the process to complete without interruption.

6. Verify Windows Update functionality: Once the upgrade is finished, check if Windows Updates can now be installed without any errors.

Ensure that you re-enable any previously disabled antivirus or firewall software. Please note that performing an in-place upgrade may have compatibility issues with older or heavily customized systems.

It is always advisable to consult official Microsoft documentation or seek professional assistance if you are unsure about performing this process on your specific system. By using alternative solutions like manually downloading updates from the Microsoft Update Catalog and performing an in-place upgrade, you can overcome persistent Windows Update errors and ensure that your system remains up to date and secure.

In conclusion, when traditional Windows Update methods fail, there are various alternative solutions available to address the issue. Whether it’s manually downloading updates from the Microsoft Update Catalog or performing an in-place upgrade, these methods provide additional options to troubleshoot and resolve Windows Update errors.

Remember to exercise caution and backup your data before attempting any major changes to your operating system. In conclusion, troubleshooting Windows Update errors is a crucial task for maintaining the security and functionality of your computer.

This article has explored various common causes of Windows Update errors, such as third-party conflicts and missing files, while providing practical solutions for each issue. From utilizing the

Windows Update Troubleshooter to manually downloading updates from the Microsoft Update Catalog or performing an in-place upgrade, users have a range of tools and techniques to overcome these challenges.

By applying the troubleshooting steps outlined in this article, users can ensure a smoother updating experience, improved system performance, and enhanced security. Keep your computer up to date and maintain its health with these troubleshooting methods at your disposal.

Popular Posts