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Mozilla.Policies.Firefox• Both

Minimum SSL version enabled

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If this policy is enabled, Firefox will not use SSL/TLS versions less than the value specified. If this policy is disabled or not configured, Firefox defaults to a minimum of TLS 1.2.

Policy Details

Policy Name
SSLVersionMin
Registry Key
Software\Policies\Mozilla\Firefox
Supported On
Firefox 66 or later, Firefox 60.6 ESR or later
Available Languages
en-usde-defr-frru-ru

Configuration Elements

SSLVersion

Type: enum

Allowed Values
  • tls1 TLS 1.0
  • tls1.1 TLS 1.1
  • tls1.2 TLS 1.2
  • tls1.3 TLS 1.3