5.16 Upgrading the database schema All the schema of GFI MailArchiver databases can be upgraded to the latest schema using the Bulk Schema Upgrader. To upgrade the GFI MailArchiver databases schema or verify that you are using the latest database schema: 1. From the GFI MailArchiver machine, navigate to <GFI MailArchiver installation path>\BulkSchemaUpgrader and launch BulkSchemaUpgrader.exe. Screenshot 124 - The Bulk Schema Upgrader 2. Select the databases to upgrade and click Upgrade. NOTE: When upgrading the database schema of an SQL database, when prompted enter the credentials of the System Administrator, SA user, or the database owner, ‘dbo role’.