Windows Update Error Code 0xc00000f0
According to what inflicted users reported, the error code 0xc00000f0 occurs when they attempt to upgrade Windows 10 to Windows 11 and the installation process will be stuck at 99% or others for over a few hours.
People tried to restart the PC but nothing worked to change the condition. So, why does that happen? Here, we conclude some possible reasons, including internal glitches, third-party software conflicts, corrupt Windows Update components, etc.
To troubleshoot those triggers, you can follow the methods in the next part. But before that, we highly recommend that you back up your data first because some of the methods can erase that.
Back up Data in Advance
To backup data, we recommend MiniTool ShadowMaker, this free backup software. This program allows you to backup files, folders, systems, disks, and partitions. With its intuitive interface, you can easily follow the moves to finish the backup.
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Step 1: Launch the program and click Keep Trial to proceed to the interface.
Step 2: In the Backup tab, click SOURCE to choose what you want to back up. Then go to DESTINATION to choose a place for saving the backup, which includes User, Libraries, Computer, and Shared.

Step 3: When you finish all of that, you can click Back Up Now to execute the task immediately.

Troubleshooting Methods for 0xc00000f0
Method 1: Run SFC and DISM Scans
The corrupted or damaged system files can interrupt the Windows 11 installation, making the Windows upgrade fail. You can run SFC and DISM scans to check and repair the corruption.
Run SFC Scan
Step 1: Open Run by pressing Win + R, type cmd, and press Ctrl + Shift + Enter simultaneously to run Command Prompt as an administrator.
Step 2: When the window opens, copy and paste this command and press Enter to execute it.
sfc /scannow

When this process is completed, please close the window and restart your computer to check if the error 0xc00000f0 persists. If it is still there, you can run the DISM scan as follows.
Run DISM Scan
Run Command Prompt as an administrator and execute this command – DISM /Online /Cleanup-Image /RestoreHealth. Wait until the scanning process ends and you may reboot the system to check the error.
Method 2: Run the Windows Update Troubleshooter
Windows update or upgrade failure is a common problem, so is there any dedicated built-in tool for repairing this issue? Windows Update Troubleshooter is born for that and you can try it via the next steps.
Step 1: Go to Start > Settings > Update & Security > Troubleshoot.
Step 2: Click Additional troubleshooters from the right panel and select Windows Update > Run the troubleshooter.

Then you can follow the on-screen prompts to finish the work.
Method 3: Clear Windows Update Cache
The left cache folders, containing the data related to the past updates, can interfere with the upgrade to Windows 11. Therefore, what you should do is to clear those cache folders and try your upgrade again.
Step 1: Open Run by pressing Win + R and type services.msc to enter the Services window.
Step 2: Scroll down to locate and right-click on Windows Update and click Stop to cease the running.
Step 3: Open Run again and copy and paste this path to enter.
C:\Windows\SoftwareDistribution\Download
Step 4: Then please press CTRL+A to choose all the folders and press Delete to remove them all.

Then you can go back to the Services window and restart the Windows Update service.
Apart from the above, there are some other methods to clear the cache and you can read this post for details: How to Clear Windows Update Cache (3 Ways for You).
Method 4: Update Drivers
Outdated drivers can cause some conflict issues and you need to update drivers before you upgrade to Windows 11.
Step 1: Go to Update & Security > Windows Update > View optional updates.
Step 2: Expand Driver updates, check the boxes next to those pending driver updates, and click Download and install.

After the update, you can check if the error code 0xc00000f0 persists.
Method 5: Reset Your PC
Some users get rid of the Windows upgrade error 0xc00000f0 by resetting their PC. It is worth trying if the above methods can’t help you.
Step 1: Go to Update & Security > Recovery and click Get started under Reset this PC.

Step 2: Choose Keep my files or Remove everything and follow the on-screen prompts to complete the process.
Method 6: Clean Install Windows 11
The last method is to clean install Windows 11. During this process, the hard drive is formatted and wiped completely and you will get a clean Windows OS. Here is the way.
Step 1: Go to download Windows 11 ISO via the official website and choose the Windows 11 version under Download Windows 11 Disk Image (ISO) for x64 devices. Then click Download Now.

Step 2: Then you can follow to finish the required options for downloading. After that, right-click on the downloaded ISO file to choose Mount and open the setup file to start the installation.
For the next steps, the intuitive setup interface can guide you to finish that. The whole process will be easy to follow and quickly performed.
If you have any questions about this process or you are looking for other ways to Windows 11 clean installation, you can read this post for reference: How to Clean Install Windows 11? Here Are 5 Options.
Bottom Line:
This post has clarified the solutions to the Windows update error 0xc00000f0. Windows upgrade failure often happens and sometimes, it can trigger data loss while data backup can be your last resort. If you have any issue with MiniTool ShadowMaker, you can contact us via [email protected].