Recently updated FF and get can’t open yahoo because of “connection not secure”.
I updated FF and now I can’t open yahoo, google, YouTube or search for anything. Everything was fine before that. I get, Your connection is not secure, message. Also, something about the owner of the website has configured their website improperly and it is not possible to add an exception for this certificate. Help! I want my old FF back.
Alle Antworten (2)
There is security software like Avast, Kaspersky, BitDefender and ESET that intercept secure connection certificates and send their own.
https://support.mozilla.org/en-US/kb/firefox-cant-load-websites-other-browsers-can
https://support.mozilla.org/en-US/kb/firefox-and-other-browsers-cant-load-websites
https://support.mozilla.org/en-US/kb/secure-connection-failed-error-message
https://support.mozilla.org/en-US/kb/connection-untrusted-error-message
Two MacOS + AVG users posted a similar issue today, so I'm guessing you might have that combination?