Join the Mozilla’s Test Days event from Dec 2–8 to test the new Firefox address bar on Firefox Beta 134 and get a chance to win Mozilla swag vouchers! 🎁

Pomoc pśepytaś

Glědajśo se wobšudy pomocy. Njenapominajomy was nigda, telefonowy numer zawołaś, SMS pósłaś abo wósobinske informacije pśeraźiś. Pšosym dajśo suspektnu aktiwitu z pomocu nastajenja „Znjewužywanje k wěsći daś“ k wěsći.

Dalšne informacije

How to enable TLS 1.0 in Firefox Browser?

more options

My bank has decided to discontinue the support of SSLv.1 protocol and replace it wth TLSv.1. Hence my question aboit enabling TLS 1.0 in Firefox Browser.

Thanks for help

My bank has decided to discontinue the support of SSLv.1 protocol and replace it wth TLSv.1. Hence my question aboit enabling TLS 1.0 in Firefox Browser. Thanks for help

Wubrane rozwězanje

Did the website stop working?

Firefox 43 supports TLS 1.0, 1.1, and 1.2 by default. You shouldn't need to make any changes, but you can double-check the settings here if you like:

(1) In a new tab, type or paste about:config in the address bar and press Enter/Return. Click the button promising to be careful.

(2) In the search box above the list, type or paste TLS and pause while the list is filtered

(3) If the security.tls.version.max preference is bolded and "user set" to a value other than 3, right-click > Reset the preference to restore the default value of 3

(4) If the security.tls.version.min preference is bolded and "user set" to a value other than 1, right-click > Reset the preference to restore the default value of 1

The values for these preferences mean:

1 => TLS 1.0 2 => TLS 1.1 3 => TLS 1.2

If you encounter errors on the site, please let us know the specific message you get.

Toś to wótegrono w konteksće cytaś 👍 43

Wšykne wótegrona (1)

more options

Wubrane rozwězanje

Did the website stop working?

Firefox 43 supports TLS 1.0, 1.1, and 1.2 by default. You shouldn't need to make any changes, but you can double-check the settings here if you like:

(1) In a new tab, type or paste about:config in the address bar and press Enter/Return. Click the button promising to be careful.

(2) In the search box above the list, type or paste TLS and pause while the list is filtered

(3) If the security.tls.version.max preference is bolded and "user set" to a value other than 3, right-click > Reset the preference to restore the default value of 3

(4) If the security.tls.version.min preference is bolded and "user set" to a value other than 1, right-click > Reset the preference to restore the default value of 1

The values for these preferences mean:

1 => TLS 1.0 2 => TLS 1.1 3 => TLS 1.2

If you encounter errors on the site, please let us know the specific message you get.