You can hide/show them all by selecting the planes under view menu. In case you want a particular one hidden. click or right click on that and select hide (same for showing them).
As with most things in SW, there are several ways to do what you want.
If you expand the Feature manager by clicking on the double >> at the top right, you'll see several colums. The first column is for hiding/showing individual features.
The other columns also adjust the display of features/components. I'll let you play around with those.