At the bottom or side of your screen, you'll see the shelf. If there's an app you use frequently, you can pin it to the shelf for quick access.
You can add an app that you use often to the shelf.
When you pin an app to your shelf, the app will stay there until you move or remove it.
To change the position of an app:
If you go to the same webpage often, you might want to pin it to the shelf.
You can change the position of the shelf:
To hide the shelf and status area, right-click the shelf and select Autohide shelf. When they're hidden, move the pointer to that side of the screen to see your apps, bookmarks, and account picture.
To stop hiding the shelf, right-click the shelf and uncheck Autohide shelf.