```
### SSLVersionMax
-Set and lock the maximum version of TLS.
+Set and lock the maximum version of TLS. (Firefox defaults to a maximum of TLS 1.3.)
**Compatibility:** Firefox 66, Firefox ESR 60.6\
**CCK2 Equivalent:** N/A\
```
### SSLVersionMin
-Set and lock the minimum version of TLS.
+Set and lock the minimum version of TLS. (Firefox defaults to a minimum of TLS 1.2.)
**Compatibility:** Firefox 66, Firefox ESR 60.6\
**CCK2 Equivalent:** N/A\