How to fix
Windows update error 0x800B0110
on Windows

Could you provide any advice on how to bypass the 0x800B0110 error when trying to install the latest Windows updates? Never been in such a situation before, so I don't even know where to start.

Windows, the flagship operating system from Microsoft, is continually evolving. With the rapid changes in the tech landscape, Microsoft regularly releases updates to ensure that Windows remains secure, efficient, and feature-rich.

These updates range from security patches that protect against the latest vulnerabilities, to feature updates that bring new functionalities, and quality updates that focus on software improvements and bug fixes. An efficient operating system requires these periodic refreshments to maintain optimal performance and security.

However, while the intent behind these updates is to provide users with an enhanced computing experience, there are instances when the update process might not proceed as smoothly as expected. One such hiccup that users might stumble upon is the Windows update error 0x800B0110.

This error generally signifies a glitch that prevents the successful installation or downloading of Windows updates. There could be multiple reasons behind this particular error. Corrupted system files, inconsistencies in the Windows Update components, or even a shaky internet connection could trigger the 0x800B0110 error.

For those encountering the Windows update error 0x800B0110, it's essential to understand that this is not an isolated issue. Many have faced it before, and while its appearance might cause a momentary pause, there are ways to maneuver around it. Firstly, ensuring a stable internet connection is vital.

You might want to check the integrity of system files or perhaps even consider resetting the Windows Update components. It's essential to treat this error as an indicator – a sign that something in the update process isn't in alignment. By identifying the underlying cause, you can take the appropriate steps to rectify the issue.

For those who might not be tech-savvy or are looking for an expedient solution, consider utilizing the [d1] PC repair tool. This automated tool is designed to address and resolve underlying Windows issues. With a few clicks, you can have your system running smoothly and efficiently once more, ensuring that Windows updates are installed without a hitch.

Fix 1. Run Update troubleshooter

Windows Update Troubleshooter is an inbuilt tool designed by Microsoft to automatically identify and fix problems related to Windows Update. This tool can detect and rectify a variety of issues, making it a primary solution to consider.

• Type Troubleshoot in Windows search and hit Enter.
• Select Additional troubleshooters/Other troubleshooters.
• Find Windows Update from the list and select Run the troubleshooter/Run.
• Wait till the scan is finished - you will be provided with potential causes so you can proceed with fixes.
• If no suggestions were given, proceed with the solutions below.

Fix 2. Ensure relevant services are running

Certain Windows services are pivotal for updates to be downloaded and installed properly. Ensuring they're running, and occasionally restarting them, can sometimes resolve update errors.

• Type in Services in Windows search and hit Enter.
• Locate Background Intelligent Transfer Service (BITS).
• If this service is already running, right-click and select Restart.
• If it is not running, double-click it, select Automatic under the Startup type from the drop-down menu.
• Click Start, Apply, and OK.
• Repeat the process with the Windows Update, Cryptographic, and Windows Installer services.

Fix 3. Perform Disk Cleanup

Accumulated junk files can sometimes hinder the update process. Running a Disk Cleanup can free up space and potentially remove problematic files.

• Type Disk Cleanup in Windows search and hit Enter.
• If your Windows is installed on drive C, pick it from the list (it should be by default) and press OK.
• Click Clean up system files.
• Select your main disk again and click OK.
• Here, select the largest portions of the data used - these typically include Temporary Internet Files, Windows Update, Temporary Files, Recycle Bin, Delivery Optimization Files, and others.
• Click OK - the process should be finished shortly.

Fix 4. Disable third-party security software

Some security software might interfere with the Windows Update process. Temporarily disabling them can sometimes resolve conflicts.

• Navigate to the system tray at the bottom right.
• Right-click on your security software icon.
• Select the option to disable or turn off. (This varies depending on the software.)
• Try running the Windows Update again.

Fix 5. Install the update manually

Sometimes, downloading the update directly from Microsoft's catalog and installing it manually can bypass errors.

• Type in Update in Windows search and press Enter.
• Click View Update History on the right side of the window.
• From the list of updates, note the KB number of the one that failed to be installed.
• Go to Microsoft Update Catalog.
• Here, type in the KB number and click Search.
• Pick the version that is compatible with your operating system (ignore updates for the server) and click Download.
• Proceed with on-screen instructions and restart Windows once done.

Fix 6. Reset Windows update components

Resetting the components involved in the update process can often clear any lingering issues.

• Type cmd in Windows search.
• Right-click on Command Prompt and select Run as administrator.
• When UAC shows up, click Yes.
• Stop the Windows Update-related services by running the following commands one at a time, pressing Enter after each one:
  net stop wuauserv
  net stop cryptSvc
  net stop bits
  net stop msiserver
• Rename the SoftwareDistribution and Catroot2 folders by running the following commands:
  ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
  ren C:\Windows\System32\catroot2 Catroot2.old
  Note: If your Windows installation is not on the C drive, replace "C" with the appropriate drive letter.
• Restart the Windows Update-related services by running the following commands:
  net start wuauserv
  net start cryptSvc
  net start bits
  net start msiserver
• Restart your PC.

Fix 7. Use Media Creation Tool

The Media Creation Tool can be used to upgrade your system, acting as an alternative to standard updates.

• Visit the official Microsoft website and download Windows 10 installation media (Windows 11 version).
• Double-click the installer and select Yes when UAC shows up.
• Agree to terms.
• Select Upgrade this PC now and click Next.
• Windows will start downloading the needed files.
• Agree to the terms once again and click Next.
• Before installing, make sure that you are happy with your choices (otherwise, you can click Change what to keep option).
• Finally, click Install to begin the upgrade process.