Windows 10 minimizing

Hi. I've windows 10 installed on my laptop. The problem is, I cant minimize the game. The only way it can me somehow 'minimized' is that I use touchpad multitouch feature and switch to another desktop. Also, I can't start more then one wow.exe as I could on windows 7. I've tried using different compatibility options but that didn't help. Anyone with similar experience?

press Windows key + D

windows key* = the button between alt and ctrl

Or you might consider to play the game in window mode: Interface > Video > Resoulution > window mode

Windows key + D is same as windows key only. It shows a taskbar and screen gets bugged, wow just blinks, and when I click on icon it gets me back in wow.