IGEL OS 11.05 IGEL OS Release Notes Notes for Release 11.05.120 IGEL OS Creator (OSC) Current: Resolved Issues 11.05.120 PDF Download PDF Download page Resolved Issues 11.05.120. Current page All pages Resolved Issues 11.05.120 OSC InstallerFixed OSC 11.05.xxx not deployable with Deployment Appliance (ODA). ×