Can your system get to the Windows 10 recovery environment? If so you might select the command prompt option and run the "bootrec" command explained here...
Type: Posts; User: Cookie
Can your system get to the Windows 10 recovery environment? If so you might select the command prompt option and run the "bootrec" command explained here...
Saw this on another forum, tried it and it worked!
"I managed to install the update manually using the below command (run it in elevated Command Prompt): dism /online /add-package ...