The Nopali Server is used to perform updates to the database. Go to the 'Server' tab and look at the middle third of the panel.
To start the update process, simply press the 'Check for Updates' button. At this point the database system will use the Internet to check for available updates and walk you through the updating process.
The Nopali Server will update the database to the most recent version available. Take note, however, that when the database is updated, you will need to make sure you have the most recent version of Nopali to connect to the updated database. The Nopali Server and Nopali applications both check for updates automatically at launch.