ACR layout. Where are snapshots ?

[Gareth5C32]

First off I'm completely new to PS and even more lost with it. 

All I am trying to do is create snapshots while editing a picture in camera raw but I can't find how to. 

I am following a Udemy Course in which the tutor appears to be using a very different version of ACR

I guess where I'm stuck at is summarised below:

Why does my ACR look like this 

whereas I mostly see it looking like this

If anyone can elaborate on what I'm missing, please... 

[davescm · Accepted solution]

The snaphots have moved - see below:

Dave

[Gareth5C32]

Thank you !

[trops.1]

I don't see snapshots in the Camera Raw Filter as shown in Daves illustration.

[Conrad C]

 This happened because of very unfortunate timing. A few months ago, for the first time in many years, Adobe Camera Raw was thoroughly redesigned in version 12.3. So any tutorials based on Camera Raw 12 or earlier show the old design.

To get current training, look for tutorials for Camera Raw 13 or later.