Hi, I'm Bernard. I'm happy to help!
When you run Windows Update, do you see any specific error message or code? While waiting, can you check the Windows version and edition you have?
To check:
Go to Settings > System > About
Under Windows specifications, please let me know the Windows version and edition you have.
Note: This is a public forum. I may respond within a short period of time, but I apologize in advance for any delays. I am simply a fellow user trying to provide helpful insights and information.