I just downloaded Zbrush, and was looking through some beginner tutorials and EVERY one makes use of an Edit button that sits just to the left of the Draw button. However, When I open Zbrush, there is no Edit button. Please help me out as soon as possible, there’s probably a really easy answer 
(also i’m using a mac)
As you can see, there is only a draw button in the upper left quarter of the screen. This is my start-up file with no buttons or settings changed.
That’s because you have ZBrushCore, which is always in Edit mode.
Here are the videos tutorials specific to ZBrushCore: http://pixologic.com/zclassroom/product/zbrushcore
All others will require a bit of adaptation in order for you to follow along, such as knowing that you are always in Edit mode with ZBrushCore and so can skip any step that tells you to enter it.
Awesome!Tthank you so much!
I also ran into a situation where I loaded a config file from core into 2023 and it did the same thing. Initialized it and the edit button came back. 