WCF Features in .Net Core 2.0

This is part of WCF release notes for .NET Core 2.0. Please check out release notes for what's new since 1.1.0.

Supported features

✅ -- Works with no known major issues
⚠️ -- Partially works with known issues or only partially tested
🚫 -- Not Supported

Category	Feature	UWP	Windows	Linux OSs	Mac OS X
Bindings	BasicHttpBinding	✅	✅	✅	✅
	CustomBinding	✅	✅	✅	✅
	NetHttpBinding	✅	✅	✅	✅
	NetTcpBinding	✅	✅	✅	✅
Transports	Http	✅	✅	✅	✅
	Https	✅	✅	✅	✅
	Tcp	✅	✅	✅	✅
	WebSockets	⚠️	✅	✅	✅
Channel types	Request/Reply	✅	✅	✅	✅
	Duplex	✅	✅	✅	✅
	Custom	✅	✅	✅	✅
Encodings	Text	✅	✅	✅	✅
	Binary	✅	✅	✅	✅
TransferMode	Buffered (sync/async)	✅	✅	✅	✅
	Streamed (sync/async)	✅	✅	✅	✅
MessageVersion	SOAP 1.1 UTF8	✅	✅	✅	✅
	SOAP 1.2 UTF8	✅	✅	✅	✅
Contracts	DataContract	✅	✅	✅	✅
	XmlSerializer	✅	✅	✅	✅
	MessageFormat	✅	✅	✅	✅
	FaultContract	✅	✅	✅	✅
WSDL Operation Format	Literal	✅	✅	✅	✅
	Encoded	🚫	✅	✅	✅
Security	None	✅	✅	✅	✅
	Transport	✅	✅	✅	✅
	Message	🚫	🚫	🚫	🚫
Client Authentication	Basic	✅	✅	✅	✅
	Digest	✅	✅	✅	✅
	NTLM	✅	✅	🚫	🚫
	Kerberos/TCP	🚫	✅	✅	✅
	Kerberos/HTTP	✅	✅	✅	✅
	Certificate/TCP	✅	✅	✅	✅
	Certificate/HTTP	✅	✅	✅	✅
	Certificate/PeerTrust	✅	✅	✅	🚫
Service Authentication	Certificate	✅	✅	✅	✅
	SPNIdentity/TCP	🚫	✅	✅	✅
	SPNIdentity/HTTP	🚫	🚫	🚫	🚫
	UPNIdentity	🚫	✅	⚠️	⚠️
Client types	ChannelFactory<T>	✅	✅	✅	✅
	ChannelBase<T>	✅	✅	✅	✅
Proxy Support	Http&Https	🚫	✅	🚫	🚫
Extensibility	IClientMessageInspector	✅	✅	✅	✅
	IClientMessageFormatter	✅	✅	✅	✅
Management	ETW Tracing	🚫	✅	✅	✅

For more details about what UWP is please see this dotnet Glossary doc.

For supported platforms please see the .NET Core 2.0 - Supported OS versions.