How to Fix Windows Update Stuck at 100% [8 Proven Fixes]

Thanks to its user-friendly design and extensive features, Windows 10 is a popular operating system worldwide. However, users often encounter issues when updating their OS. One common problem for Windows 10 users is the Windows 10 update stuck at 100%. This can be highly inconvenient as it prevents users from accessing their system and performing tasks.

In this article, we'll discuss a few practical solutions to fix the Windows 10 update stuck at 100%. We'll also recommend some software that can help you recover lost data while dealing with this issue. Let's get started!

Please provide the English content you would like translated, and I will do my best to translate it into Chinese.

Title: Windows 10 Update Stuck at 100% - Overview 当您正在等待Windows 10更新完成时，如果进度条停留在100%，这可能会令人沮丧。这种情况通常是由于各种原因引起的，包括网络问题、系统文件冲突或资源占用过高。本文将概述Windows 10更新卡在100%的常见原因，并提供一些解决方案。 1. **网络问题**： - 检查您的互联网连接是否稳定。更新过程中断可能会导致更新卡在100%。 - 尝试禁用并重新启用网络适配器，或者连接到不同的网络源。 2. **资源占用过高**： - 关闭不必要的应用程序和进程，以释放系统资源供更新使用。 - 使用任务管理器检查CPU、内存和磁盘使用情况。 3. **系统文件冲突**： - 运行Windows内置的“系统文件检查器”(SFC)工具，以检测和修复损坏或丢失的系统文件。 - 执行“DISM”(Deployment Image Servicing and Management)命令来修复系统映像。 4. **更新缓存问题**： - 在安全模式下启动电脑，然后尝试完成更新。 - 清除Windows临时文件夹，尤其是SoftwareDistribution和WindowsUpdate目录。 5. **驱动程序兼容性**： - 更新或回滚可能与新更新不兼容的设备驱动程序。 6. **更新安装问题**： - 如果所有方法都无效，可以考虑暂停当前更新，然后稍后重试。 - 或者，您可以尝试手动下载并安装更新，从Microsoft Update Catalog获取所需补丁。 7. **恢复点**： - 如果上述方法均未能解决问题，考虑使用系统还原点恢复到更新前的状态。 8. **联系微软支持**： - 如果所有方法都无法解决更新卡在100%的问题，建议联系微软官方支持获取专业帮助。 请按照这些步骤进行操作，通常可以解决Windows 10更新卡在100%的问题。记住，耐心是关键，因为某些解决方案可能需要一些时间才能生效。

Stuck at 100% during a Windows 10 update is a common issue encountered by many Windows 10 users when upgrading their system. Similarly, the Windows Update error code 0x80080005 also frustrates numerous users during PC updates. When users attempt to upgrade their operating system, the process might get stuck at 100%, preventing them from completing the update and accessing their device. This problem can be caused by various factors, including corrupted system files, outdated drivers, or conflicting applications running in the background.

Update processes are crucial for keeping your system up to date with the latest security patches, bug fixes, and new features. Hence, it's essential to resolve the issue of Windows 10 updates getting stuck at 100% promptly to ensure the smooth functioning of your system.

How to Fix Windows 10 Update Stuck at 100% [8 Ways]

Fortunately, there are several effective ways to fix the Windows 10 update stuck at 100% issue. These solutions range from simple troubleshooting procedures to more complex methods. In this section, we've listed some of the best ones. We've tried and tested these methods to ensure that they work for you. Let's take a closer look at these methods:

Ensure the Windows 10 update is stuck

Before attempting to fix the issue of Windows 10 updates getting stuck at 100%, make sure the update process is genuinely frozen. The update process might take longer than usual to finish, and without being stuck, it could appear to be stuck at 100%. It's crucial to give it some time to determine if the update is still in progress. Depending on the size of the update and the speed of your machine, it typically takes around 20-30 minutes for the process to complete.

Check the hard drive activity on your system to see if the Windows 10 update is stuck. If the hard drive LED light is blinking, the update process is still in progress and you should wait for it to finish. If the hard drive LED light isn't blinking, it might mean that the update has paused. For example, if you're upgrading from Windows 10 to 11 with the Windows Update option, a non-blinking hard drive LED light could indicate that the Windows 11 installation is stuck.

2. Remove all USB peripherals from your computer

When a USB device is connected to a computer, the system recognizes it as a new device and attempts to install the necessary drivers. This process can sometimes interfere with the Windows 10 update, causing it to freeze at 100%.

External hard drives, USB flash drives, printers, scanners, and any other USB-connected devices are all considered USB peripherals. Removing these devices will prevent any conflicts that could arise during the upgrade process, ensuring it goes smoothly. As such, before you proceed with the system upgrade, unplug all USB devices connected to your computer.

3. Fix the issue with the Windows Update Troubleshooter

The built-in Windows Update Troubleshooter is designed to investigate and fix update-related issues. Run it to see if it can resolve the problem. Here's how:

Step 1: Press the Windows key, and then type Troubleshoot in the search bar that appears.

Step 2: Choose Troubleshooting from the list of search results.

Step 3: Click on "Other troubleshooters," and then select "Windows Update" from the pop-up window.

Step 4: When you're done, click the Run tab.

Step 5: When you're done, click “Apply.”

Please follow the instructions on the screen to resolve the issue.

Important: To check whether this update is available for installation, run Windows Update again.

What can you do if Windows Update isn't working correctly? This article will help you fix the problem.

Windows 10/11 Update Troubleshooter Not Working [Solved Quickly]

Windows Update is an excellent service that allows people to get the latest upgrades in a timely manner. It also releases security patches to ensure the safety of your computer. Additionally, they provide better stability with drivers...

4. Restart the Windows Update service on your computer

The Windows Update service ensures that your computer is running the latest version of the Windows operating system. It's your responsibility to keep it up to date. If you disable the Windows Update service on your computer, it won't automatically search for and download the latest operating system updates. Hence, it's advisable to try restarting the Windows Update service to prevent any suspended updates. Here's how to do it:

Step 1: Press the Win + R keys to open the "Run" window.

Step 2. Type services.msc in the Run dialog box.

Step 3: Right-click the “Windows Update” service.

Step 4: From the drop-down menu, select “Properties.” In the Properties dialog box, you should find a “Stop” button. Click it.

Caution: Wait a few seconds before pressing the Start button again.

Step 5: Expand the drop-down menu and select "Automatic" as the startup type.

Step 6: To commit the changes, choose Apply > OK.

Remove a virus or malware from your computer

Having a virus or malware on your computer can also cause the Windows 10 update to get stuck at 100%. These malicious applications can interfere with the update process and other operations that affect the system's regular performance. Thus, it's best to clean your PC of all viruses or malware before upgrading to Windows 10.

You can check if this is the issue by running a scan with security software on your computer. If you don't have any external security apps installed, you can run built-in repair tools like SFC, DISM, and CHKDSK from the Command Prompt. Your Windows 10 upgrade will go more smoothly, and your PC will be safer from malware and viruses, if you uninstall them beforehand.

6. Performing a Clean Boot in Windows

A clean boot starts Windows with the minimum number of drivers and startup programs, which can help reduce software conflicts when installing Windows updates. To do a clean boot, you'll need to:

Step 1: In the Run box, type msconfig, and then press Enter.

Step 2: Next, click on the "Services" tab. Check the box to hide all Microsoft services.

Step 3: When you're done, select “Disable All” and then “Apply.”

Step 4. To open the Task Manager, select the "Start" menu item and click "Open."

Step 5. In the Task Manager window, select the first running process, and click on Disable.

Note: You must manually close all running programs at this point.

6. After disabling all unnecessary software, click “OK” to exit the Task Manager.

After that, restart your PC and try upgrading to Windows again. If the “Working on updates, 100% complete” issue doesn't appear after a clean boot, an app is causing it.

If the solution above has helped you, we would be very grateful if you could share this article with your friends or colleagues on social platforms like Twitter and Instagram.

7. Run the DISM command in Safe Mode

Another method is to use the DISM command in Safe Mode to repair corrupted files. Here are the steps you need to take:

1. Type "cmd" into the search bar, right-click the top result, and select "Run as administrator."

Step 2: After entering each of the following commands, press Enter.

Step 3. Allow the DISM command to run to completion. If the above command doesn't work, try the following:

Restarting your computer should fix the issue of Windows Update getting stuck.

8. Run System Restore from the Windows Recovery Environment

System Restore automatically creates a restore point when you install new programs, drivers, or Windows updates, or create one manually. However, any software, drivers, or updates that you install after creating a restore point will be removed. To proceed, follow these steps:

Step 1. To open the Control Panel (desktop app), click the Start button, and then in the search box next to the Start button on the taskbar, type Control Panel.

Step 2: In the Control Panel, find and click on “System Restore,” then choose “Restore,” “Open System Restore,” and “Next.”

Step 3: Select the backup point made prior to installing the problematic software, driver or update, and then click Next > Finish.

How to Retrieve Lost Data When Windows 10 Update Gets Stuck or Fails

Users can get frustrated when they experience data loss due to failed or interrupted Windows 10 upgrades. Fortunately, there are data recovery tools that can help you restore deleted files on Windows 10 and recover lost data in various scenarios. One such application is the Data Recovery Wizard Tool, a powerful and reliable data recovery program that can retrieve lost data resulting from failed or stuck Windows 10 updates.

"Data Recovery Wizard" is a user-friendly software that is easy to use, even for beginners. It offers an intuitive interface that guides you through the recovery process. The program can recover various types of content, including images, movies, and documents, from multiple storage mediums such as hard drives, USB drives, SD cards, and more.

Sometimes, issues might occur after an update. For example, you may face the problem of Desktop folders missing after upgrading to Windows 10. Also, data loss is commonly discussed after an upgrade. Special tools can help you recover lost files after updating Windows 10, too.

Moreover, this tool is easy to operate, and it only takes 3 steps to recover lost data.

Step 1: Choose a location and start scanning

Launch tools Data Recovery Wizard, select the partition where you lost data and click "Scan".

Step 2: Filter and preview files

Please use the file format filter on the left or in the top-right corner to locate the file you need. Afterwards, you can click on the "Preview" button or double-click the file to review its content.

Select the files you want to recover

Step 3: Recover Lost Data or Files

Check the box next to the files you want to restore, then click “Recover” to save your recovered data to a safe location.

Conclusion

When a Windows 10 update gets stuck or fails, it can be incredibly frustrating, but there are ways to fix the issue and recover any lost data. If you've lost files or data during a bumpy Windows 10 upgrade process or an update that got stuck, tools like Data Recovery Wizard can help you retrieve them. With its user-friendly design and powerful recovery capabilities, this is an excellent program for restoring deleted files from your computer. It allows you to recover lost information after system crashes, formatting, or accidental file deletion.

Frequently Asked Questions About Windows 10 Update Stuck at 100%

Some common questions about Windows updates:

How do I fix issues with Windows Update not working?

Try restarting your computer, running the Windows Update troubleshooter, clearing the Windows Update cache, checking your internet connection, disabling antivirus software, or manually downloading and installing the update to fix issues with Windows Update not working. If none of these work, contact Microsoft Support or a professional for further assistance at Microsoft Support.

2. Why do Windows 10 updates take so long?

A Windows 10 update might take a long time due to several reasons, including slow internet connectivity, outdated hardware, insufficient available storage, incompatible applications, or corrupted update files. The size and complexity of the update can also contribute to the extended installation time.

How long does the Windows 10 21H2 update take?

The speed of your internet connection, the performance of your computer, and the size of the update are some factors that could influence how long it takes to install the Windows 10 21H2 update. However, the installation process can take anywhere from 20 minutes to several hours to finish.

4. How to update Windows from 20H2 to 21H2? To update Windows from version 20H2 to 21H2, follow these steps: 1. Ensure your computer is connected to the internet. 2. Open "Settings" by pressing the Windows key + I on your keyboard. 3. In the "Settings" window, click on "Update & Security." 4. On the left menu, select "Windows Update." 5. On the right side, click the "Check for updates" button. Your system will search for available updates. 6. If the 21H2 update is found, it will be listed as a "Feature Update." Click "Download and install." 7. Wait for the download and installation process to complete. This may take some time depending on your internet speed and computer performance. 8. After installation, your computer might need to restart. Save all your work and close any applications, then follow the on-screen instructions. 9. Upon restarting, your Windows will have been updated to the 21H2 version. You can verify the new version number in "Settings" > "About." Please note that if Windows has paused updates to avoid interrupting you while using your computer, you may need to manually check for updates to ensure timely access to the 21H2 version.

To upgrade your Windows 10 from version 20H2 to 21H2, you can use the Windows Update feature or manually download the update from the Microsoft website. Here's how to do it using Windows Update:

1. Go to Settings > Update & Security > Windows Update. 2. Click Check for updates. If any updates are available, click the Download and install button.