How do I change the default instance of a named instance in SQL Server 2012?

How do I change a default instance to a named instance?

There is no way to change a default instance to a named instance. You must uninstall the default instance (unless you want to leave it for other purposes), and reinstall as a named instance.

How do I change the instance name in SQL Server 2012?

How To: Change Instance Name Of SQL Server1Run this in Microsoft SQL Server Management Studio: sp_dropserver 'old_name' go sp_addserver 'new_name','local' go.2Restart SQL Server service.

How do I find the default instance name of SQL Server 2012?

Identify the SQL Server instance name1Open a command prompt window.2Execute: services.msc.3Scroll down to entries beginning with SQL.4Locate an entry for each installed named SQL Server (instancename) . The value in parenthesis is the instance name.

Can we change instance name in SQL Server?

SQL Server does not support renaming computers that are involved in replication, except when you use log shipping with replication. The secondary computer in log shipping can be renamed if the primary computer is permanently lost.