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how update firefox to TLS 1.3

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  • 2 have this problem
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  • Last reply by cor-el

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could tell me how activate TLS 1.3. I mean where to find the page of the settings which is to use. Thank you in advance Hervé France

could tell me how activate TLS 1.3. I mean where to find the page of the settings which is to use. Thank you in advance Hervé France

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TLS 1.3 should be enabled since Firefox 60, so with Firefox 83 there shouldn't be a problem.

You can check your browser.

You can check this pref on the about:config page.

  • security.tls.version.max = 4
    1:TLS 1.0; 2:TLS 1.1; 3:TLS 1.2; 4:TLS 1.3;

You can open the about:config page via the location/address bar. You can click the button to "Accept the Risk and Continue".