Installation Guide Preparing the application servers Enable Secure Sockets Layer (SSL) Set up your environment to use Transport Layer Security (TLS) Set up your environment to use Transport Layer Security (TLS) To enable Transport Layer Security (TLS): Create the following Windows registry keys: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.2 HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.2\Client HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.2\Server For the Client and Server entries, enter the following DWord and Value entries: DisabledByDefault=00000000 Enabled=00000001 Parent topic: Enable Secure Sockets Layer (SSL)