To make sure that your upgrade can be successful, check the following warnings and notes; a warning symbol indicates that irreversible damage can be done to your devices.
Features (e.g. Clients)
Each device must have a valid license from an IGEL Workspace Edition Product Pack. For general information, see IGEL Software License Overview. For deploying licenses, see Setting up Automatic License Deployment (ALD) or Manual License Deployment for IGEL OS.
IZ devices are not allowed to upgrade to IGEL OS 11. Please contact your sales representative for an UD Upgrade License which allows to upgrade your IZ devices.
UMS version 6.01.130 or higher is required for upgrading from IGEL OS 10 to IGEL OS 11.