SqlClient (.NET Framework 3.5/a.k.a (.NET Framework 2.0 SP2) MS ODBC Driver, SQL Server Native Client) to ensure that the client components installed on the server also support TLS 1.2. You will need to apply the necessary client component fixes on the server that hosts the SQL Server instance (eg. The following tables lists the client driver/components and server components which have TLS 1.2 support. The first build numbers that provides complete TLS 1.2 support in each major release is available inĪs well. To download the appropriate server and client component applicable for your environment. The list of SQL Server server and client component updates along with their download locations that support TLS 1.2 is available in the KB Article below:

The client drivers that have support for TLS 1.2 are

SQL Server 2008, SQL Server 2008 R2, SQL Server 2012 The updates made available on January 29th, 2016 provide TLS 1.2 support for = (SecurityProtocolType)3072 Ĭonsider using our Q&A forum for asking questions.Microsoft is pleased to announce the release of (Transport Layer Security) TLS 1.2 support in all major client drivers and SQL Server releases. NET 4.5 installed, your 2.0-4.0 apps will use the 4.5 System.dll and you can enable TLS 1.2 using this code:

NET framework versions, but 4.5 must be installed on the machine. It is possible to use TLS 1.2 in applications targeting earlier. NET Framework 4.5+ must be installed on your machine and you application should target. You first connect to non-secure port and secure the connection using Smtp.StartTLS command: = 'password')įor explicit SSL/TLS, code is almost the same. Here you can learn more on how to use TLS/SSL with SMTP

Test tls 1.2 support in net framework