The minimum TLS protocol that should be accepted during protocol negotiation.
- iOS 7.0+
- macOS 10.9+
- tvOS 9.0+
- watchOS 2.0+
This property determines the minimum supported TLS protocol version for tasks within sessions based on this configuration.
The value of this property as of iOS 10 and macOS 10.12 is TLS 1.0 (
SSLProtocol.tlsProtocol1). See the
SSLProtocol enumerated type for additional values.
Setting Security Policies