Umbraco 10 (.NET 6) (EOL) Umbraco 11 (.NET 7) (EOL) Umbraco 12 (.NET 7) (EOL) Umbraco 13 (.NET 8) Umbraco 14 (.NET 8) (EOL) Umbraco 15 (.NET 9) Umbraco 16 (.NET 9)