"Windows 10 Cumulative Update Failed to Install & Download - How to Resolve?"

User Case: Unable to Download and Install Windows 10 Cumulative Update

Undoubtedly, Windows 10 is one of the most widely used versions of Windows globally. It has introduced numerous advanced features that were absent in earlier editions. However, users also encounter significant issues when interacting with this operating system.

One of the most prevalent issues in this context is the Windows 10 cumulative update failing to install. This implies that users are unable to update their Windows, thereby hindered from seamlessly enjoying its services.

If you're encountering the same issue, make sure to read this blog on resolving Windows update failures. By going through this informative blog from tools, you'll gain insights into fixing the problem of updates not installing on your Windows 10 system.

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How to Resolve Issues with Windows 10 Cumulative Update Not Installing or Downloading

Indeed, keeping Windows updated is essential to access its advanced and newest features. If you encounter a Windows update error and are unable to proceed with the update, we suggest trying the following solutions to resolve the issue:

1. Fix 1: Run Windows Update Troubleshooter 2. Fix 2: Restart the BITS Service 3. Fix 3: Run SFC and DISM to Repair System Files 4. Fix 4: Reset Windows Update Components 5. Fix 5: Temporarily Disable Antivirus Software 6. Fix 6: Repair Install Windows 10 Using the ISO File

Solution 1: Run the Windows Update Troubleshooter

The first solution we recommend to resolve this error is by using a Windows Update Troubleshooter. This is an in-built feature that can automatically detect the issue and rectify it without any manual intervention. Here's how to run it: 1. Press the Windows key + I on your keyboard to open the Settings app. 2. Click on 'Update & Security' from the available options. 3. In the left pane, select 'Troubleshoot.' 4. Scroll down on the right side and locate 'Windows Update.' 5. Click on 'Windows Update' and then click 'Run the troubleshooter.' 6. Follow the on-screen instructions to complete the process. This troubleshooter will identify any issues with your Windows Update and attempt to fix them.

Step 1. Go to "Settings" on your system.

Step 2. Search for "Troubleshoot" and open it.

Step 3. Look for "Additional Troubleshooters" and click on it.

Step 4. Locate and open "Windows Update".

Step 5. Click on "Run the Troubleshooter."

Step 6. Follow the on-screen prompts to confirm the troubleshooting process and wait until the system completes its processing.

It is advisable to restart your computer to ensure the system safely applies the changes. Following that, verify if the Windows update error has been resolved. If it persists, proceed to the next solution, as it might assist in fixing the issue.

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Solution 2: Restart the BITS Service

An essential component of Windows is the Background Intelligent Transfer Service (BITS). If this service encounters issues, you won't be able to install updates on Windows 10. Therefore, it's advisable to follow these steps to manually restart the service:

Step 1. Open the "Run" dialogue box. This can typically be done by pressing the Windows key + R on your keyboard or by searching for "Run" in your computer's start menu.

Step 2. Type "services.msc" and press the "Enter" key.

Step 3. Search for the "Background Intelligent Transfer Service" option and open it.

Step 4. Locate the "Startup Type" and change it to "Automatic."

Step 5. Click the "Start" button, then click "OK" to save the changes.

It will restart the BITS service in Windows, which might resolve the issue with the failed Windows update.

Solution 3: Run SFC and DISM to Repair System Files

As previously mentioned, corrupted system files can also lead to Windows 10 update failure errors. Therefore, you should utilize the System File Checker (an inherent Windows feature) to detect the issue and fix it seamlessly. Follow these steps to run the SFC and DISM commands to repair your system: 1. Press the 'Windows key + X' on your keyboard and select 'Command Prompt (Admin)' or 'Windows PowerShell (Admin)' from the menu. 2. In the Command Prompt or PowerShell window, type the following command and press Enter: ``` sfc /scannow ``` This command will scan your system for any corrupted system files and attempt to repair them. 3. Wait for the process to complete. This may take some time, so be patient. 4. After the scan is finished, if any issues were found and fixed, you'll see a message like "Windows Resource Protection found corrupt files and successfully repaired them." If no issues were found, it might say "Windows Resource Protection did not find any integrity violations." 5. Now, to further ensure the integrity of the Windows components, run the DISM command. Type the following command and press Enter: ``` dism /online /cleanup-image /restorehealth ``` This command will check for any corruption in the Windows Component Store and repair it. 6. The DISM scan may also take some time to finish. Once it's done, restart your computer. 7. After the restart, try updating Windows 10 again to see if the issue has been resolved. By executing these steps, you should be able to address any system file corruption that could be causing the update failure.

Step 1. Type "Command Prompt" in the search bar and launch it.

Step 2: Type the following command "DISM.exe /Online /Cleanup-image /Restorehealth" and press the "Enter" key.

Step 3. Wait until you see the message "The operation completed successfully."

Step 4. Now, type "sfc /scannow" and press the "Enter" key.

Step 5. When the system displays a notification saying "Verification 100% complete", type "Exit" and press "Enter".

By doing this, you can rectify the error if it's caused by system files. You should recheck the cumulative update for Windows to see if the problem has been resolved.

Fix 4: Reset Windows Update Components

As the name suggests, the Windows Update component is a specific part of the operating system that ensures Windows remains up to date. It's possible that resetting these components might help resolve the issue of the Windows 10 cumulative update failing to install.

Step 1. Press the "Windows + R" keys and type "cmd" in the Run dialog box.

Step 2. Enter the following commands in the command prompt, and press the "Enter" key after each one:

• net stop bits
• net stop wuauserv
• net stop appidsvc
• net stop cryptsvc

Step 3. Now, enter the following commands one at a time and press "Enter" after each one:

1. Rename C:\Windows\SoftwareDistribution to SoftwareDistribution.old
2. Rename C:\Windows\System32\catroot2 to Catroot2.old

Step 4. These keys will stop the Windows update components.

Step 5. To start Windows components, type the following commands and press "Enter" after each one.

• net start bits
• net start wuauserv
• net start appidsvc
• net start cryptsvc

Step 6. Close the command prompt and restart your computer.

It might be possible that you can now download and install Windows 10 updates. If not, you should try the next method to resolve this issue.

Fix 5. Temporarily Disable Antivirus Software

It's possible that a third-party application, such as an antivirus program, could interfere with the normal functioning of Windows Update. Temporarily disabling it can help determine if it's causing the issue. Proceed to disable the antivirus and see if Windows 10 is able to install updates.

If it's updating, you must remove that specific antivirus program to install Windows 10 updates and continue using it normally.

Fix 6: Perform a Repair Install of Windows 10 Using the ISO File

If none of the solutions have worked for you and you're still encountering the "updates fail to install" error, you should attempt to install Windows 10 using an ISO file. To proceed, you'll need to download this file from the official Microsoft website and follow these straightforward steps:

Step 1. Navigate to the folder where you saved the "Windows.iso" file.

Step 2. Double-click the file to mount it.

Step 3. Double-click on the mounted drive to open it, and then click on the "setup.exe" option.

Click on "setup.exe".

Step 4. Click on the "Yes" button when prompted.

Step 5. Check the box that asks for "License Terms" to indicate your acceptance.

Step 6. Follow the on-screen instructions to complete the installation.

We hope that by manually installing the updates to Windows 10, you have been able to resolve the error. Now, you should be able to operate your system smoothly without any limitations or issues such as failed updates.

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Pro Tip: How to Backup Your System Before a Windows Update

A Windows update failure can pose a significant threat to your system and the data it contains. This is because your system might abruptly shut down, potentially resulting in data loss. Therefore, it's crucial to protect yourself in such situations and back up your data for safety. To accomplish this, you can utilize Todo Backup, a professional Windows backup application.

Todo Backup Home is an efficient tool for creating an exact replica of Windows in a cloud storage space. Whenever you experience loss (a file or folder), you can effortlessly restore it by following a straightforward process.

In addition to this, it allows you to seamlessly recover your data with its scheduled backup feature. It ensures that your data is stored in multiple locations to prevent any potential data loss, even due to technical glitches.

Todo Backup is a versatile tool that caters to various needs, whether it's creating a backup, cloning a hard drive, imaging a disk, or compressing backups. Simply download it and give it a try to secure your valuable data!

Step 1. Launch Todo Backup on your computer, and click Create Backup on the home screen. Then, hit the big question mark to select backup contents.

Step 2. To back up your Windows operating system, click "OS" to start the backup task.

Step 3. Your Windows operating system information and all system-related files and partitions will be selected automatically, so you don't need to make any manual selections here. Next, you'll need to choose a location to save the system image backup by clicking on the illustrated area.

Step 4. The backup location can be another local drive on your computer, an external hard drive, network, cloud, or NAS. Generally, we recommend using an external physical drive or cloud to store the system backup files.

Step 5. If you wish to customize settings such as enabling an automatic backup schedule for daily, weekly, monthly intervals, or upon specific events, and options for differential and incremental backups, click on the Options button. Once done, click "Backup Now". The Windows system backup process will then commence. Upon completion, the finished backup task will be displayed on the left side in a card format.

Why Isn't the Windows 10 Cumulative Update Installing?

Without grasping the root cause of an issue, one cannot envision resolving it seamlessly. You might end up spending considerable time experimenting with various solutions or even reinstalling Windows. Hence, we present a concise exploration of why the Windows 10 cumulative update installation fails.

The most common reason behind this and many other technical computer errors is corrupted system files. This implies that the system files have become damaged due to a program you have installed.

Another common reason is outdated or incompatible drivers installed on your system. This implies that your system is utilizing drivers that are outdated and might not be compatible with the most recent update.

For these reasons, you might be unable to access the Windows Update service. It's crucial to resolve these issues to proceed with Windows updates and ensure your system is functioning properly. If you're unsure how to address these problems, continue reading to learn the solutions.

To conclude or summarize

In this blog post, we have outlined the 6 most effective strategies to fix the "Windows 10 cumulative update failed to install" errors. We hope that you have gained a clear understanding of these tips and are now equipped to address the problem. To ensure safety against any unintended errors, we advise using a backup tool like Todo Backup.

It can duplicate your files, folders, or disks without wasting any time. The process of backing up data and restoring it will be quite straightforward using this tool. Its user-friendly interface makes it suitable for every computer user, not just specific ones.

Frequently Asked Questions on "Windows 10 Cumulative Update Failed to Install & Download" 1. **What is a cumulative update in Windows 10?** A cumulative update for Windows 10 includes all previous updates, security patches, and bug fixes since the last major update. It's designed to keep your system up-to-date with the latest features and improvements. 2. **Why does my Windows 10 cumulative update fail to install?** Several factors can cause installation failures, such as conflicting software, insufficient disk space, network issues, or corrupted system files. Corrupted updates in the download queue could also be the reason. 3. **How do I fix a failed cumulative update installation?** - **Try again later:** Restart your computer and attempt the update again. - **Check for temporary files:** Delete any temporary update files using the "Disk Cleanup" tool. - **Update your drivers:** Ensure all device drivers are updated. - **Run Windows Update Troubleshooter:** This built-in tool can identify and fix common update issues. - **Manually download the update:** Visit Microsoft's Update Catalog to download and install the update manually. - **Perform a clean boot:** Start your PC with minimal startup programs to rule out software conflicts. 4. **Why does the cumulative update take a long time to download?** Large file size, slow internet connection, high server traffic, or background apps using bandwidth can contribute to the delay. 5. **How can I speed up the download process?** - **Close background apps:** Minimize other applications consuming bandwidth. - **Pause other downloads:** Stop any ongoing downloads to free up your connection. - **Use a wired connection:** Wired Ethernet connections are generally faster than Wi-Fi. - **Change DNS settings:** Switch to a faster DNS server for improved connectivity. 6. **Should I force a cumulative update if it fails repeatedly?** If multiple attempts fail, seek assistance from Microsoft Support or a professional technician. Forcing an update may not always resolve underlying issues and could potentially create new problems. 7. **Can I skip a cumulative update?** While it's not recommended, you can temporarily pause updates. However, skipping updates leaves your system vulnerable to security threats and performance issues. 8. **Will a failed cumulative update affect my data?** Typically, updates should not harm your data. However, it's always a good practice to backup important files before installing any updates. 9. **What if my computer won't boot after a failed cumulative update installation?** You can try booting into Safe Mode or use System Restore to revert to a previous working state. If that fails, you might need to perform a clean installation of Windows. 10. **Are there any third-party tools to help with update issues?** Yes, there are third-party utilities available that can assist with Windows update problems, but use them with caution as they may not always be reliable. Microsoft's official support and troubleshooting methods are usually the safest options.

1. Is a cumulative update for Windows 10 necessary?

Yes, installing cumulative updates for Windows 10 is mandatory. If you refrain from doing so, it might lead to compatibility issues with various settings and result in different error messages.

2. What is the distinction between an update and a cumulative update?

A normal update is a standard update released with a specific purpose, such as addressing security critical errors. In contrast, a cumulative update incorporates all previous and new updates, focusing on various aspects of the Windows operating system.

3. How do I uninstall cumulative updates?

You can remove cumulative updates using the following steps:

1. Navigate to "Settings" and locate "Windows Update." 2. Locate "Update history" and click on it. 3. Select "Uninstall updates" and confirm the action if prompted.