Hi, thank you for reaching out to the Microsoft Q&A forum. I’m happy to help.
In the search bar, type Winver and hit Enter.
Please share a screenshot of that window.
In the meantime, please try the following:
1. Execute the Windows Update troubleshooter:
Navigate to Start > Settings > System > Troubleshoot > Other troubleshooters > Windows Update, then click Run.
2: Reset Windows Components
In your search bar type CMD and right-click it, select run as administrator
Copy and paste each of the commands below then Enter:
net stop wuauserv
net stop cryptSvc
net stop bits
net stop msiserver
Ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
Ren C:\Windows\System32\catroot2 Catroot2.old
net start wuauserv
net start cryptSvc
net start bits
net start msiserver
Restart your PC once done and then try again.