With several new features, system improvements, and bug fixes contained, the Windows 11 version 23H2 was released on October 31 by Microsoft. Many users have successfully downloaded the Windows 11 23H2 update. However, there are voices complaining about the Windows 11 23H2 update failure.
Most reports suggest that the Windows 11 update is stuck on downloading for hours or fails to be installed properly with various errors. If such a troublesome issue has come to you, check this comprehensive article from Qiling. We will present you with 5 effective solutions you can try on.
Before performing the solutions below, make sure your computer meets the Windows 11 system requirements of Windows 11 beforehand to avoid making a futile effort. For example, the update requires at least 64GB of storage space, 4GB of RAM, Trusted Platform Module version 2.0, etc.
Read this article to know more details and learn how to check if the computer is capable of upgrading to Windows 11.
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Lack of space on the system partition(usually C drive) for the Windows 11 23H2 update is a common cause. If you fail to update Windows 11 to version 23H2, you may want to check if your computer has enough space to download, unpack, and install the Windows update files. You need a way to extend the system partition if it's true that free space on your system drive is less than 64GB.
Lucky for you, a reliable partition manager, Qiling Disk Master Professional, can help you with it.
Follow the tutorial here to extend the C drive.
Option 1. Extend System C drive with unallocated space
Option 2. Extend System C drive without unallocated space
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There's a built-in tool called Windows Update Troubleshooter, which is designed to recognize and resolve common problems related to Windows updates automatically. Many issues that are preventing your Windows from installing the update normally can be detected by it. It will repair corrupted cache files, adjust related settings, or offer you solutions with its diagnosis.
Step 1. Open the Settings by pressing "Windows key + I".
Step 2. Navigate to "System" > "Troubleshoot" > "Other troubleshooters."
Step 3. Find "Windows Update" and click "Run" beside it to analyze and fix the issues related to Windows updates.
Step 4. Restart your PC after completing the process.
The other method is to update Windows 11 23H2 from a USB drive. The first thing you should do is prepare a USB drive with at least 8GB of free space and make sure there's no important information inside. Then, download a professional tool like Qiling Disk Master for ISO burning. You can manually download the Windows 11 23H2 ISO file on the Windows 11 download page.
Step 1. Launch Qiling Disk Master and go to the Tools section. Click "Create bootable media" button.
Step 2. Select the target USB as destination and click "Proceed" to execute the operation.
After burning the ISO to your USB drive, you can now install the Windows 11 23H2 update.
Step 1. Connect the USB to your PC and press "F2/F12/Delete/Esc" to enter BIOS and set your computer to boot from the USB.
Step 2. Once your computer boots up, follow the on-screen wizard. Select the preferred Language, Time and currency format, Keyboard or input method, and hit "Next".
Step 3. Click "Install Now" to continue.
Step 4. Click "I don't have a product key," choose a Windows 11 edition you want to install, and hit "Next".
Step 5. Accept the Microsoft License Term and click "Next". Then, choose the type of installation according to your own case.
Step 6. Select your target disk and hit "Next". Then, wait for the installation process to finish. Your PC will restart automatically. Finally, follow the on-screen tutorial to set up the computer.
If you find these methods helpful with Windows 11 23H2 update failure, share the post on your social media to help more users.
Another possible reason for Windows update failure is corrupted system files. If there are some missing or damaged vital system files, your computer will have trouble installing an update. Therefore, you can try executing the System File Checker (SFC) and the Deployment Image Service and Management Tool (DISM) commands to scan and resolve such issues.
Step 1. Press the Windows key and input cmd in the search bar. Run Command Prompt as administrator.
Step 2. Type in the following commands and hit "Enter":
DISM/Online/Cleanup-Image/RestoreHealth
Step 3. After the DISM scan process is complete, input the command and hit "Enter":
sfc /scannow
Step 4. Once the process is finished, close the Command Prompt and check if you can install the update now.
Read Also: SFC scannow There is a system repair pending
The Windows update components on your system might become corrupted or misconfigured over time. This can also cause the Windows 11 23H2 update failure. If other solutions cannot fix the issue, try to reset the Windows Update components.
Step 1. Press the Windows key and input cmd in the search bar. Run Command Prompt as administrator.
Step 2. Then, input the following commands and press "Enter" each time to stop the Windows Update and its related services:
Step 3. After that, hit "Windows key + E" to open File Explorer. Then, navigate to C:\Windows\SoftwareDistribution\Download.
Step 4. Delete all files and folders(updated cache files) inside the folder. (Press "Ctrl + A" to select all, and hit "Del" to delete them.)
Step 5. Run the following commands and hit "Enter" on each line to restart Windows Update and its related services:
Step 6. Restart your computer and see if you can install the update.
Read also:
If you want to know the reason why your PC cannot run Windows 11, below are some common causes listed.
Don't forget to share this informative and practical article with your friends!
If your Windows update is not working, it might be invalid system requirements, corrupted update files, damaged system files, etc. In this informative article, we listed 5 corresponding solutions for you to resolve the Windows 11 23H2 update failure. Among all the methods, the easiest and most efficient one is to use Qiling Disk Master to resolve certain system requirements issues and manually update Windows 11 from a USB drive. Hope these methods are useful to you.
If you have any other related questions about Windows 11 23H2 update failure, check the FAQs listed below.
The "Windows 11 cumulative update failed to download and install" issue can be caused by unstable internet connection, insufficient disk storage space, damaged systems files, or conflicts with third-party software.
The Windows 11 23H2 update download size is about 5GB, regardless of whether you plan to install version 23H2 via the upgrade or clean install process. If your computer has already been activated in the version of Windows 10, a new product key will not be needed to activate Windows 11 23H2.
You can try restarting your PC via the reset button or powering it off and then get it back on with the power button. Windows system may start normally and finish the update process. If the installation is truly frozen, the only choice is to hard reboot.