Scroll bars help you to scroll up and down in any application. We cannot expect everything in the viewing pane, if you need you to need to have giant screens to accommodate that.
Each and every operating system are evolving day by day, and they bring new features every day. You might have noticed that the recent OS version of Mac Os doesn’t have the scroll bar enabled by default.
This is not entirely true but to a certain extent.
But you can easily bring back the scroll bar always on in Mac OS
- From the Apple menu, select System Preferences.
- Click General. The window shown below appears.
- Set Show scroll bars to Always.
- Close System Preferences.