Licenses & More (Legacy) IGEL Software Licenses How-Tos Current: Samsung IGEL OS 10 Upgrade License PDF Download PDF Download page Samsung IGEL OS 10 Upgrade License. Current page Include child pages All pages Samsung IGEL OS 10 Upgrade License To upgrade your Samsung TC222L or TC242L devices, you need a Samsung IGEL OS 10 Upgrade License for each device. Exporting a MAC List Getting Your License File from the IGEL License Portal Expiration of Maintenance Maintenance Renewal License Transfer ×