How to disable Cortana from the task bar in Windows 10

One of the prominent new features in the task bar in Windows 10 is the Cortana search box to the right of the Start button. It’s a really great tool to have close at hand, but, it does also use up quite a bit of real estate. So, it’s understandable you might want to make it go away – especially if you can’t use Cortana right now. Fortunately, that’s really simple.