Impossible to go to any Web site of google - 404 error

When try to browse any site google.com get 404 error page. Delited my pc and installed firefox again - did not help. After that I have 'cleaned' mozila, I can't use google/com at all - can only provide Russian screenshot. I don't have this problem in other browsers

There is security such as Avast and Kaspersky and BitDefender software which intercept the secure connections and send their own certificate or otherwise interfere with a secure connection.
You can check the settings of Firefox.

Start the computer in Mode safe mode with network support Windows (on the startup screen, press F8) to see if that helps.

Tags: Firefox

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