The new Microsoft Edge can auto-hide your address bar when you're in full screen mode. The feature can be enabled through Edge's experimental features flags. Mousing over the address bar area will ...

You can show or hide the history button in the Microsoft Edge toolbar ... see the history list with the clock face, next to the address bar. Now click on the three dots (More option) and select ...

However, if the feature is enabled and you want to hide it, then click on the same toggle button to turn it OFF. As an alternative, you can type the following text code in the Edge address bar and ...