Veeam Backup & Replication 13.0.1 In-Place Upgrade Version Requirement
Challenge When attempting to upgrade an existing Veeam Backup & Replication deployment to version 13.0.1, the installer displays a message stating: Unable to upgrade Veeam Backup & Replication: you can upgrade from version 12.3.1.1139 or later only. Solution Before attempting an in-place upgrade ...