[Mozilla Enterprise] Is it possible to put security.tls.version.enable-deprecated in the Firefox ESR ADMX template in a near future?

[marius.tarlo at orange.com]

Hello,

We currently have TLS enabled from 1.0 to 1.3 (SSLversionmin to 1 and SSLversionmax to 1.3) and we would like to set up the following configuration :

-       Remove the 2 parameters SSLversionmin and SSLversionmax

-       When the user browses a TLS 1.0 or TLS 1.1 site, it shows a "SSL_ERROR_UNSUPPORTED_VERSION" error, with a button "Enable TLS 1.0 and 1.1" : we would like to have this error message appearing every time the user launches Firefox (we don't want the user to click it once and have forever security.tls.version.enable-deprecated set to true, but we want the user having to click it every time)

It would be easy to set this up by setting security.tls.version.enable-deprecated to false in the GPO (then it's set to false when the user launches Firefox, and if he clicks the button, it's set to true temporarily during his session but the next time he launches it would be reset to false again)

But unfortunately for us, it's not in the Preferences part of the ADMX (https://github.com/mozilla/policy-templates/blob/v2.7/README.md#preferences)

Would it be possible to have it added in the ADMX in a near future?

Thank you very much for your answer!

Cordialement / Best regards,
[http://www.orange.com/sirius/logos_mail/orange_logo.gif]<http://www.orange.com/>
Marius TARLO
Maintenance e-buro
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