I have checked the forum. In the past someone posted a question in Unity answer and was laughed at. If I have information from a tutorial which is not in the unity tutorial main website, how can I give feedback to the Unity team? It concerns the tutorial already given here which is only for mac users. What about windows & linux users? I don't believe the Unity team doesn't know these OS exist. This link is incomplete : https://learn.unity.com/tutorial/building-for-mobile#5c7f8528edbc2a002053b4a1. Or do i just use the tutorial without bothering with the unity tutorial since it can't offer something complete?