How to change from Classical View to Category View for Control Panel?
 

Here is a minor irritation. Whenever I click Control Panel, I see Classical
View with about 40+ icons.
But I am more familiar with handling Category View. How can I change from
Classical to Category View.

In fact, when my children visited us, they changed Start Menu into Classical
Start Menu on my laptop.
I changed it to the default Start Menu. But Control and other menus still
remain in classical view. Jorge