A novelty in macOS Big Sur is that you can hide the Control Panels that you don’t need, so that when you have to change any setting in System Preferences you can find what you are looking for more quickly.
In this video we can teach you how to do it.
– Click on the Show all icon and hold down.
– Scroll (scroll down) to the end of the list.
– Select Customize and next to each icon a box will appear that you can uncheck to hide.
(To show them again, repeat the process and check the Hidden Preference again.)