The topographical maps in MapToaster Topo/NZ include LINZ map updates to October 2018. The maps include the new Topo50 and Topo250 series. Some map sheets in MapToaster Topo/NZ include updates that are not yet included in the paper maps.
All maps, aerials photos and satellite imagery are in New Zealand Transverse Mercator (NZTM 2000) projection.
The aerial photography includes updates. The image below shows the coverage.