Hi, I'm Bernard. I'm happy to help!
May I know the particular Windows Update KB number, or is it a driver update? And is there any particular error message or code? I'd appreciate it if you could provide a screenshot of the issue.
While waiting, if this is a driver update and it keeps coming back, that means it is not yet compatible with your device. In this case, I recommend running the Hide/Show update troubleshooter and temporarily hiding the update:
https://www.tenforums.com/tutorials/8280-hide-show-windows-updates-windows-10-a.html
Note: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.
Additional note: This is a public forum. I may respond shortly, but I apologize in advance for any delays. I am simply a fellow user trying to provide helpful insights and information.