I have the following error in my Google Chrome browser when accessing certain sites:
Your connection is not private
returned the following error code NET::ERR_CERT_AUTHORITY_INVALID
I just installed Windows 7 Home Premium version on my notebook and I came across this error, due to not having installed the updates, my configuration is basic and I would not want to go out installing a lot of updates until I find a specific one that solves the problem (I know which is because of updates because on another machine I installed the system, presented the due errors of unauthorized certificates, installed all the recommended updates and solved the problem)
I've tried to find the specific update on the Microsoft Update Catalog website but to no avail
EDIT
When trying to perform updates through Windows Update, I return this: Windows was unable to check for new updates
Error(s) found:
Code 80072EFE Unknown error on Windows Update