THE TASKBAR AND START MENU
Clutch your pearls if you like, because one of the most earth-shattering changes has been the relocation of the Taskbar to the middle of the screen instead of the left-hand side.
It takes about 30 seconds to get used to, but during those 30 seconds I had to aggressively fight the urge to move it back. If you can’t resist the temptation, you can put it back by right-clicking on an open area of the Taskbar, selecting “Taskbar settings,” and then under the “Taskbar behaviors” menu, changing the “Taskbar alignment” setting to from Center to Left.