Navigate in Launchpad · Move to another app: Press an arrow key. · Move to another page: Swipe left or right on the trackpad, press Command-Left Arrow or Command- ...
I set a Show Launchpad shortcut (Settings > Keyboard > Keyboard shortcuts > Launchpad & Dock) as Control + Down. It worked for the first day ...
Put four fingers on your trackpad and pinch them together. · Press the Launchpad key. · Click its icon on the Dock. · Press a keyboard shortcut of your choice.