HOTKEYS TO SWITCH BETWEEN APPS
In my opinion, switching between Windows Store apps is so hard by using the mouse. These hotkeys below will help you to solve this inconvenience.
Windows + Tab – Switch between open apps, the desktop, and other open windows
Windows + Ctrl + Tab – Snap the app switcher to the left of your screen so that you can choose which app you want using your mouse
Alt + Tab – Open app switcher, which allows you to preview and switch to other open apps and windows
Windows + T – Preview opened windows in the Taskbar
Windows + D – Go directly to the desktop from whatever app or window you have open