Error 0x8007042B can be taken as an example. Windows updates are supposed to fix known errors but when updating the system itself becomes an error, that’s where it really gets a hurdle. Below are the known causes of the error. and instructions that will help you get rid of it.

What causes Update Error 0x8007042B?

While using the Windows Update Assistant, one cannot prophesy the fact that later down the road, errors can emerge by using the Assistant itself. Consequently, the causes of Error 0x8007042B are — Now that we have dealt with the causes, let us get to the solutions:-

Solution 1: Removing or Disabling your Antivirus

Some users have reported that certain antiviruses such as Kaspersky, Comodo, Avast etc caused the error pop up, so your first step should be to disable your antivirus. If your error still persists, it is time to completely remove the anti-virus from your system. You can do this by: Try updating your windows now to see if this has fixed your solution. If it did fix your problem, I think you should fathom if you really need the anti-virus again.

Solution 2: Reboot BITS

Background Intelligent Transfer Service (also known as BITS) is a Windows component which is responsible for checking Windows updates and downloading them. Your error might have appeared due to bugged BITS, therefore, you should try rebooting the service. To reboot, here’s what you have to do: Give updating your Windows a go again to check the results.

Solution 3: Run DISM and SFC

As we mentioned above, the error could appear due to corrupted system files. To repair your system files, Windows has a built-in tool that lets you do it pretty easily. Here’s how you can repair your files: Once this completes, try running Windows updates again.

Solution 4: Resetting Windows Update Components

There have been some reports from users claiming that their problem was fixed by resetting Windows Update components. You can reset your Windows Update components by doing the following: After entering all of these commands, check if your problem is resolved.

Solution 5: Manually Downloading the Update

If your error keeps on popping up, you can try downloading and installing the update manually. To get the code of the update you are looking for, do this: You might be asked to restart your device during or once the installation has finished.

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