Microsoft Ole Db Provider For Sql Server Tls 1.2 May 2026

using (OleDbConnection conn = new OleDbConnection( "Provider=MSOLEDBSQL;Data Source=myServer;Initial Catalog=myDB;Integrated Security=SSPI;"))

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.2\Client] "Enabled"=dword:00000001 "DisabledByDefault"=dword:00000000 Before (fails with TLS 1.2 only server): microsoft ole db provider for sql server tls 1.2

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.0\Client] "Enabled"=dword:00000000 [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.1\Client] "Enabled"=dword:00000000 microsoft ole db provider for sql server tls 1.2

Set conn = Server.CreateObject("ADODB.Connection") conn.Open "Provider=SQLOLEDB;Data Source=myServer;Initial Catalog=myDB;Integrated Security=SSPI;" microsoft ole db provider for sql server tls 1.2