If you choose to install a new instance of Microsoft SQL Server 2012 Express Edition, mark the option and select
Next
to install and configure the instance for use with Practice CS. You'll need to provide a unique name for the new instance. Select
Next
to choose where you want your Practice CS database to go. This can't be a network folder. SQL requires this folder to be on this computer.
If Practice CS has been previously installed, you can select the instance used during the last installation, unless that instance is older than version 2012. If you choose to use a different instance or install a new instance, you'll need to back up your database before continuing. After installation is complete, open Practice CS and restore your database.