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Getting the "Your Connection is not Secure" message for all websites, including support.mozilla.org

Posted

Started late last week. I get the error message for any website that I try to go on. It also comes up when I click on the "Learn More..." link on the error message page.

Started late last week. I get the error message for any website that I try to go on. It also comes up when I click on the "Learn More..." link on the error message page.
FredMcD
  • Top 10 Contributor
4272 solutions 59920 answers
What else does it say? 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 [https://support.mozilla.org/en-US/kb/websites-dont-load-troubleshoot-and-fix-errors?redirectlocale=en-US&redirectslug=Error+loading+web+sites Websites don't load - troubleshoot and fix error messages] http://kb.mozillazine.org/Error_loading_websites