At the very top of the list, you will see 'Scroll direction: natural' and some more text below it.

Go to the 'Scroll & Zoom' tab (it's the one in the middle).

Click on 'Trackpad' (now the question remains, what will this be on a desktop computer with no trackpad? From my knowledge, this section should still be there, but if it's not there for you desktop users, give us a holler in the comments below).

Anyway, if you don't like this feature and you're one who wants to disable it, follow the steps below! On the contrary, I do not feel 'natural' scrolling is the perfect name for this feature, as it's only natural on a touchscreen device. Instead, they renamed it it 'natural' scrolling. To simply disable this feature, it might be somewhat confusing as Apple does not mention anything about 'inverted' scrolling, like they did in the developer previews.

It is troublesome because sometimes I mean to move the mouse cursor or scroll up or down but instead zoom in or out of the page instead, so hoping to disable it. Some people may like this feature but personally, I am no one of them. I went to Macs Preferences for TrackPad and uncheck Zoom already, but if I go to Chrome or Firefox, and use two fingers to zoom, the page will still zoom in or zoom out. Basically, the inverted scrolling made it when you move down on your trackpad/mouse, it'll go up and vice versa, just like on any mobile device. With the brand new inverted scrolling feature, lots of people weren't too happy with this new 'feature'. Because of everything Apple tried to do to make Mac OS X more like iOS is add in things like their mission control and inverted scrolling. There have been a ton of hype about the newly released Mac OS X Lion, but one thing Apple has tried to do with their brand new operating system is to give it more of a mobile feel.

There's a video below on how to disable inverted scrolling!

How to disable trackpad mac