Is Firefox ESR 52.3.0 supports TLS Version 1.2 ?
I have Firefox ESR 52.3.0 (32 bit). I want to know whether this version of Firefox supports TLS v1.2 ? Is TLS v1.2 enabled at Firefox ESR 52.3.0 (32 bit) ? Please update us.
Chosen solution
Yes.
There are TLS settings prefs on the about:config page that specify the minimum and maximum TLS version.
- security.tls.version.max = 3 (TLS 1.2)
- security.tls.version.min = 1 (TLS 1.0)
- 1 means TLS 1.0; 2 means TLS 1.1; 3 means TLS 1.2; 4 means TLS 1.3;
You can open the about:config page via the location/address bar. You can accept the warning and click "I accept the risk!" to continue.
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Chosen Solution
Yes.
There are TLS settings prefs on the about:config page that specify the minimum and maximum TLS version.
- security.tls.version.max = 3 (TLS 1.2)
- security.tls.version.min = 1 (TLS 1.0)
- 1 means TLS 1.0; 2 means TLS 1.1; 3 means TLS 1.2; 4 means TLS 1.3;
You can open the about:config page via the location/address bar. You can accept the warning and click "I accept the risk!" to continue.
Note 52.5.2 ESR is the current version as 52.3.0 ESR is a old version that came out when Firefox 55.0 did.
Firefox 52.8.0 ESR out in May 2018 will likely be the last update for 52 ESR and last version to support WinXP/Vista.