Color Change Tutorial Doesn't Work

This tutorial isn’t working it says find the Main Maps section which doesn’t exist. I only have Surface Options, Surface Inputs, Detail Inputs, and Advance Options.

Clicking the question mark pulls up this page file:///C:/Program%20Files/Unity/Hub/Editor/2021.3.2f1/Editor/Data/Documentation/en/Manual/class-Material.html which shows what they are talking about but that doesn’t’ exist in the unity I am using 2021.3.2f1 Personal.,Color Change tutorial says to find Main Maps section which doesn’t exist.

I’m having the same issue.

Although there’s no “Main Maps” section in the inspector, it seems that clicking on the colored section of the bar to right of Inspector->SurfaceInputs->BaseMap opens the Albedo color box and satisfies the requirements of the tutorial: