If Klaros-Testmanagement is already installed it is possible to update it to a newer version. The installer will update all files automtically. Further information of the installation process can be found in the section Section 3.2, “Installation Process” . The Klaros-Testmanagement home folder remains untouched so all settings, database connections and the content repository gets not affected from the update process.

	Note
	Please create a backup of your database before starting the Klaros-Testmanagement update process.

3.3.1. Database Migration

3.3.1.1. Migration to 3.0.0

After updating Klaros-Testmanagement to a newer version it is possible that a database migration is necessary. If so, Klaros-Testmanagement will show the following screen on startup. To start the migartion an administrator account is needed. Figure 3.13

Figure 3.13.  Database Migration

3.3.1.1. Migration to 3.0.0

In order to update Klaros-Testmanagement to the version 3.0.0 it is necessary to have an installed Klaros-Testmanagement 2.6.2. An older version needs to be updated to version 2.6.2 including the database migration.