The AlwaysOn Availability Groups feature must be enabled for server instance '{0}' before you can create an availability ...

The AlwaysOn Availability Groups feature must be enabled for server instance '{0}' before you can create an availability group on this instance. To enable this feature, open the SQL Server Configuration Manager, select SQL Server Services, right-click on the SQL Server service name, select Properties, and use the AlwaysOn High Availability tab of the Server Properties dialog. Enabling AlwaysOn Availability Groups requires that the server instance is hosted by a Windows Server Failover Clustering (WSFC) node.