Guide

A Touch Bar on the screen

Lay a touchscreen MacBook Pro flat and Flip Screen Pro puts a Touch Bar along the edge nearest you, above the camera.

Four pages, a swipe apart

This app. Controls for the app in front, with Write one tap away.

Apps. Your open apps. Tap one to bring it forward.

Media. Previous, play and next, for whatever is playing.

Desk. Mission Control, your desktops, a screenshot and Lock.

Swipe along it to change page. The Keyboard button stays at its right end on every page.

It turns into the typing bar

Start typing and it becomes the keyboard's typing bar, showing the line you are writing above the keys. Put the keyboard away and it comes back down to the edge.

Part of Pro

The Touch Bar comes with Flip Screen Pro, $9.99 once, with Write and word suggestions. One purchase covers every Mac you own. Get Pro.