where are my fluid settings at?!

following a basic tutorial for beginners in fluid sim, however when I assign to my object ‘fluid’, in the physics tab, all the settings that I can see in the tutorial are missing (pic attached). Nothing about duration or fluid type etc. I tried reinstalling the latest version of blender and its the same. Sorry if I’m missing something really obvious, newbie here, its just so frustrating that I can’t get on with things!

well they magically appeared at some point I’m not sure how. I would delete this thread but it doesn’t seem to be an option…

You are probably looking for the settings for the domain (the cube in your scene), not for the initial fluid object