Reversing the scrolling direction on a Mac allows users to scroll up to move down a page and vice versa. This can be particularly useful for those who are accustomed to using a mouse with a scroll wheel that scrolls in the opposite direction, or for those who find the default scrolling direction uncomfortable or disorienting.
There are several ways to reverse scrolling on a Mac. One way is to use the “Natural” scrolling option in System Preferences. To do this, go to System Preferences > Mouse and enable the “Scroll direction: Natural” option. Another way to reverse scrolling is to use a third-party utility such as Scroll Reverser or BetterTouchTool.