Hi, I'm Elise, an independent advisor and I'd be happy to help with your issue.
There are a few methods depending on the software you have installed, please see this article for details:
https://helpdeskgeek.com/windows-10/how-to-bloc...
Kind Regards,
Elise
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.